Home / 24,654,832.52-34,021,821.30-13,787,717

Finding the Fourth Proportional to 24,654,832.52, 34,021,821.30 and 13,787,717

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Solution

The fourth proportional to 24,654,832.52, 34,021,821.30 and 13,787,717 is: 19,026,016.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,654,832.52 : 34,021,821.30 = 13,787,717 : x
  2. Step 2: Convert to fraction form
    24,654,832.52/34,021,821.30 = 13,787,717/x
  3. Step 3: Cross multiply
    24,654,832.52x = 34,021,821.30 × 13,787,717
  4. Step 4: Simplify right side
    24,654,832.52x = 469,083,243,908,972.06
  5. Step 5: Solve for x
    x = 469,083,243,908,972.06/24,654,832.52
  6. Step 6: Final answer
    x = 19,026,016.24

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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.