Home / 16,607,080.53-24,917,812.38-8,921,758.41

Finding the Fourth Proportional to 16,607,080.53, 24,917,812.38 and 8,921,758.41

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Solution

The fourth proportional to 16,607,080.53, 24,917,812.38 and 8,921,758.41 is: 13,386,501.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,607,080.53 : 24,917,812.38 = 8,921,758.41 : x
  2. Step 2: Convert to fraction form
    16,607,080.53/24,917,812.38 = 8,921,758.41/x
  3. Step 3: Cross multiply
    16,607,080.53x = 24,917,812.38 × 8,921,758.41
  4. Step 4: Simplify right side
    16,607,080.53x = 222,310,702,160,067.12
  5. Step 5: Solve for x
    x = 222,310,702,160,067.12/16,607,080.53
  6. Step 6: Final answer
    x = 13,386,501.12

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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.