Home / 52,362,109,949,960-78,543,240,517,928-21,383,180,050,378

Finding the Fourth Proportional to 52,362,109,949,960, 78,543,240,517,928 and 21,383,180,050,378

Calculator

Solution

The fourth proportional to 52,362,109,949,960, 78,543,240,517,928 and 21,383,180,050,378 is: 32,074,800,945,569.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,362,109,949,960 : 78,543,240,517,928 = 21,383,180,050,378 : x
  2. Step 2: Convert to fraction form
    52,362,109,949,960/78,543,240,517,928 = 21,383,180,050,378/x
  3. Step 3: Cross multiply
    52,362,109,949,960x = 78,543,240,517,928 × 21,383,180,050,378
  4. Step 4: Simplify right side
    52,362,109,949,960x = 1,679,504,253,734,998,931,664,797,696
  5. Step 5: Solve for x
    x = 1,679,504,253,734,998,931,664,797,696/52,362,109,949,960
  6. Step 6: Final answer
    x = 32,074,800,945,569.65

Related Problems

Find fourth proportional to 26,181,054,974,980, 39,271,620,258,964 and 10,691,590,025,189
Half scale
Find fourth proportional to 104,724,219,899,920, 157,086,481,035,856 and 42,766,360,100,756
Double scale
Find fourth proportional to 52,362,109,949,961, 78,543,240,517,929.50 and 21,383,180,050,379
Similar ratio
Find fourth proportional to 78,543,164,924,940, 117,814,860,776,892 and 32,074,770,075,567
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.