Home / 224,954,426.88-337,344,403.56-77,373,925.50

Finding the Fourth Proportional to 224,954,426.88, 337,344,403.56 and 77,373,925.50

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Solution

The fourth proportional to 224,954,426.88, 337,344,403.56 and 77,373,925.50 is: 116,030,882.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,954,426.88 : 337,344,403.56 = 77,373,925.50 : x
  2. Step 2: Convert to fraction form
    224,954,426.88/337,344,403.56 = 77,373,925.50/x
  3. Step 3: Cross multiply
    224,954,426.88x = 337,344,403.56 × 77,373,925.50
  4. Step 4: Simplify right side
    224,954,426.88x = 26,101,660,748,893,376
  5. Step 5: Solve for x
    x = 26,101,660,748,893,376/224,954,426.88
  6. Step 6: Final answer
    x = 116,030,882.84

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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.