Home / 11,007,424.10-16,511,136.15-10,566,524.90

Finding the Fourth Proportional to 11,007,424.10, 16,511,136.15 and 10,566,524.90

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Solution

The fourth proportional to 11,007,424.10, 16,511,136.15 and 10,566,524.90 is: 15,849,787.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,007,424.10 : 16,511,136.15 = 10,566,524.90 : x
  2. Step 2: Convert to fraction form
    11,007,424.10/16,511,136.15 = 10,566,524.90/x
  3. Step 3: Cross multiply
    11,007,424.10x = 16,511,136.15 × 10,566,524.90
  4. Step 4: Simplify right side
    11,007,424.10x = 174,465,331,256,265.16
  5. Step 5: Solve for x
    x = 174,465,331,256,265.16/11,007,424.10
  6. Step 6: Final answer
    x = 15,849,787.35

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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.