Home / 29,840,160.48-44,760,240.88-9,645,402.48

Finding the Fourth Proportional to 29,840,160.48, 44,760,240.88 and 9,645,402.48

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Solution

The fourth proportional to 29,840,160.48, 44,760,240.88 and 9,645,402.48 is: 14,468,103.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,840,160.48 : 44,760,240.88 = 9,645,402.48 : x
  2. Step 2: Convert to fraction form
    29,840,160.48/44,760,240.88 = 9,645,402.48/x
  3. Step 3: Cross multiply
    29,840,160.48x = 44,760,240.88 × 9,645,402.48
  4. Step 4: Simplify right side
    29,840,160.48x = 431,730,538,389,349.44
  5. Step 5: Solve for x
    x = 431,730,538,389,349.44/29,840,160.48
  6. Step 6: Final answer
    x = 14,468,103.77

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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.