Home / 15,148,046.01-22,755,699.29-9,395,031.11

Finding the Fourth Proportional to 15,148,046.01, 22,755,699.29 and 9,395,031.11

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Solution

The fourth proportional to 15,148,046.01, 22,755,699.29 and 9,395,031.11 is: 14,113,404.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,148,046.01 : 22,755,699.29 = 9,395,031.11 : x
  2. Step 2: Convert to fraction form
    15,148,046.01/22,755,699.29 = 9,395,031.11/x
  3. Step 3: Cross multiply
    15,148,046.01x = 22,755,699.29 × 9,395,031.11
  4. Step 4: Simplify right side
    15,148,046.01x = 213,790,502,669,064
  5. Step 5: Solve for x
    x = 213,790,502,669,064/15,148,046.01
  6. Step 6: Final answer
    x = 14,113,404.62

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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.