Home / 29,895,402.16-41,255,654.25-16,144,365.16

Finding the Fourth Proportional to 29,895,402.16, 41,255,654.25 and 16,144,365.16

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Solution

The fourth proportional to 29,895,402.16, 41,255,654.25 and 16,144,365.16 is: 22,279,223.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,895,402.16 : 41,255,654.25 = 16,144,365.16 : x
  2. Step 2: Convert to fraction form
    29,895,402.16/41,255,654.25 = 16,144,365.16/x
  3. Step 3: Cross multiply
    29,895,402.16x = 41,255,654.25 × 16,144,365.16
  4. Step 4: Simplify right side
    29,895,402.16x = 666,046,347,126,705.88
  5. Step 5: Solve for x
    x = 666,046,347,126,705.88/29,895,402.16
  6. Step 6: Final answer
    x = 22,279,223.53

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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.