Home / 224,954,426.38-337,344,402.81-77,373,925

Finding the Fourth Proportional to 224,954,426.38, 337,344,402.81 and 77,373,925

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Solution

The fourth proportional to 224,954,426.38, 337,344,402.81 and 77,373,925 is: 116,030,882.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,954,426.38 : 337,344,402.81 = 77,373,925 : x
  2. Step 2: Convert to fraction form
    224,954,426.38/337,344,402.81 = 77,373,925/x
  3. Step 3: Cross multiply
    224,954,426.38x = 337,344,402.81 × 77,373,925
  4. Step 4: Simplify right side
    224,954,426.38x = 26,101,660,522,190,728
  5. Step 5: Solve for x
    x = 26,101,660,522,190,728/224,954,426.38
  6. Step 6: Final answer
    x = 116,030,882.09

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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.