Home / 432,224,265.60-596,469,671.10-233,985,755.70

Finding the Fourth Proportional to 432,224,265.60, 596,469,671.10 and 233,985,755.70

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Solution

The fourth proportional to 432,224,265.60, 596,469,671.10 and 233,985,755.70 is: 322,900,442.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    432,224,265.60 : 596,469,671.10 = 233,985,755.70 : x
  2. Step 2: Convert to fraction form
    432,224,265.60/596,469,671.10 = 233,985,755.70/x
  3. Step 3: Cross multiply
    432,224,265.60x = 596,469,671.10 × 233,985,755.70
  4. Step 4: Simplify right side
    432,224,265.60x = 139,565,406,744,463,952
  5. Step 5: Solve for x
    x = 139,565,406,744,463,952/432,224,265.60
  6. Step 6: Final answer
    x = 322,900,442.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.