Home / 35,607,640.60-53,419,334.10-16,433,774.20

Finding the Fourth Proportional to 35,607,640.60, 53,419,334.10 and 16,433,774.20

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Solution

The fourth proportional to 35,607,640.60, 53,419,334.10 and 16,433,774.20 is: 24,654,294.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,607,640.60 : 53,419,334.10 = 16,433,774.20 : x
  2. Step 2: Convert to fraction form
    35,607,640.60/53,419,334.10 = 16,433,774.20/x
  3. Step 3: Cross multiply
    35,607,640.60x = 53,419,334.10 × 16,433,774.20
  4. Step 4: Simplify right side
    35,607,640.60x = 877,881,274,513,760.25
  5. Step 5: Solve for x
    x = 877,881,274,513,760.25/35,607,640.60
  6. Step 6: Final answer
    x = 24,654,294.97

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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.