Home / 38,853,937.38-58,270,751.10-11,552,877.66

Finding the Fourth Proportional to 38,853,937.38, 58,270,751.10 and 11,552,877.66

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Solution

The fourth proportional to 38,853,937.38, 58,270,751.10 and 11,552,877.66 is: 17,326,297.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,853,937.38 : 58,270,751.10 = 11,552,877.66 : x
  2. Step 2: Convert to fraction form
    38,853,937.38/58,270,751.10 = 11,552,877.66/x
  3. Step 3: Cross multiply
    38,853,937.38x = 58,270,751.10 × 11,552,877.66
  4. Step 4: Simplify right side
    38,853,937.38x = 673,194,858,614,610.50
  5. Step 5: Solve for x
    x = 673,194,858,614,610.50/38,853,937.38
  6. Step 6: Final answer
    x = 17,326,297.00

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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.