Home / 337,369,834.28-506,123,772.23-116,012,425.57

Finding the Fourth Proportional to 337,369,834.28, 506,123,772.23 and 116,012,425.57

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Solution

The fourth proportional to 337,369,834.28, 506,123,772.23 and 116,012,425.57 is: 174,042,372.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,369,834.28 : 506,123,772.23 = 116,012,425.57 : x
  2. Step 2: Convert to fraction form
    337,369,834.28/506,123,772.23 = 116,012,425.57/x
  3. Step 3: Cross multiply
    337,369,834.28x = 506,123,772.23 × 116,012,425.57
  4. Step 4: Simplify right side
    337,369,834.28x = 58,716,646,454,062,904
  5. Step 5: Solve for x
    x = 58,716,646,454,062,904/337,369,834.28
  6. Step 6: Final answer
    x = 174,042,372.75

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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.