Home / 25,940,750,588.41-38,912,833,230.72-6,796,830,603.57

Finding the Fourth Proportional to 25,940,750,588.41, 38,912,833,230.72 and 6,796,830,603.57

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Solution

The fourth proportional to 25,940,750,588.41, 38,912,833,230.72 and 6,796,830,603.57 is: 10,195,693,253.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,940,750,588.41 : 38,912,833,230.72 = 6,796,830,603.57 : x
  2. Step 2: Convert to fraction form
    25,940,750,588.41/38,912,833,230.72 = 6,796,830,603.57/x
  3. Step 3: Cross multiply
    25,940,750,588.41x = 38,912,833,230.72 × 6,796,830,603.57
  4. Step 4: Simplify right side
    25,940,750,588.41x = 264,483,935,774,262,886,400
  5. Step 5: Solve for x
    x = 264,483,935,774,262,886,400/25,940,750,588.41
  6. Step 6: Final answer
    x = 10,195,693,253.86

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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.