Home / 24,654,837.52-34,021,828.20-13,787,722

Finding the Fourth Proportional to 24,654,837.52, 34,021,828.20 and 13,787,722

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Solution

The fourth proportional to 24,654,837.52, 34,021,828.20 and 13,787,722 is: 19,026,023.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,654,837.52 : 34,021,828.20 = 13,787,722 : x
  2. Step 2: Convert to fraction form
    24,654,837.52/34,021,828.20 = 13,787,722/x
  3. Step 3: Cross multiply
    24,654,837.52x = 34,021,828.20 × 13,787,722
  4. Step 4: Simplify right side
    24,654,837.52x = 469,083,509,153,360.44
  5. Step 5: Solve for x
    x = 469,083,509,153,360.44/24,654,837.52
  6. Step 6: Final answer
    x = 19,026,023.14

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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.