Home / 17,684,777.59-24,404,742.92-9,949,801.46

Finding the Fourth Proportional to 17,684,777.59, 24,404,742.92 and 9,949,801.46

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Solution

The fourth proportional to 17,684,777.59, 24,404,742.92 and 9,949,801.46 is: 13,730,585.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,684,777.59 : 24,404,742.92 = 9,949,801.46 : x
  2. Step 2: Convert to fraction form
    17,684,777.59/24,404,742.92 = 9,949,801.46/x
  3. Step 3: Cross multiply
    17,684,777.59x = 24,404,742.92 × 9,949,801.46
  4. Step 4: Simplify right side
    17,684,777.59x = 242,822,346,639,191.44
  5. Step 5: Solve for x
    x = 242,822,346,639,191.44/17,684,777.59
  6. Step 6: Final answer
    x = 13,730,585.27

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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.