Home / 24,370,732.35-33,646,902.80-15,684,001.11

Finding the Fourth Proportional to 24,370,732.35, 33,646,902.80 and 15,684,001.11

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Solution

The fourth proportional to 24,370,732.35, 33,646,902.80 and 15,684,001.11 is: 21,653,762.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,370,732.35 : 33,646,902.80 = 15,684,001.11 : x
  2. Step 2: Convert to fraction form
    24,370,732.35/33,646,902.80 = 15,684,001.11/x
  3. Step 3: Cross multiply
    24,370,732.35x = 33,646,902.80 × 15,684,001.11
  4. Step 4: Simplify right side
    24,370,732.35x = 527,718,060,784,842.12
  5. Step 5: Solve for x
    x = 527,718,060,784,842.12/24,370,732.35
  6. Step 6: Final answer
    x = 21,653,762.93

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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.