Home / 74,524,050-111,786,075-20,671,362

Finding the Fourth Proportional to 74,524,050, 111,786,075 and 20,671,362

Calculator

Solution

The fourth proportional to 74,524,050, 111,786,075 and 20,671,362 is: 31,007,043

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,524,050 : 111,786,075 = 20,671,362 : x
  2. Step 2: Convert to fraction form
    74,524,050/111,786,075 = 20,671,362/x
  3. Step 3: Cross multiply
    74,524,050x = 111,786,075 × 20,671,362
  4. Step 4: Simplify right side
    74,524,050x = 2,310,770,422,884,150
  5. Step 5: Solve for x
    x = 2,310,770,422,884,150/74,524,050
  6. Step 6: Final answer
    x = 31,007,043

Related Problems

Find fourth proportional to 37,262,025, 55,893,037.50 and 10,335,681
Half scale
Find fourth proportional to 149,048,100, 223,572,150 and 41,342,724
Double scale
Find fourth proportional to 74,524,051, 111,786,076.50 and 20,671,363
Similar ratio
Find fourth proportional to 111,786,075, 167,679,112.50 and 31,007,043
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.