Home / 45,320,103.47-62,541,751.79-24,693,549.66

Finding the Fourth Proportional to 45,320,103.47, 62,541,751.79 and 24,693,549.66

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Solution

The fourth proportional to 45,320,103.47, 62,541,751.79 and 24,693,549.66 is: 34,077,103.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,320,103.47 : 62,541,751.79 = 24,693,549.66 : x
  2. Step 2: Convert to fraction form
    45,320,103.47/62,541,751.79 = 24,693,549.66/x
  3. Step 3: Cross multiply
    45,320,103.47x = 62,541,751.79 × 24,693,549.66
  4. Step 4: Simplify right side
    45,320,103.47x = 1,544,377,853,711,492.75
  5. Step 5: Solve for x
    x = 1,544,377,853,711,492.75/45,320,103.47
  6. Step 6: Final answer
    x = 34,077,103.43

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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.