Home / 16,024,535.66-24,020,007.32-5,920,712.30

Finding the Fourth Proportional to 16,024,535.66, 24,020,007.32 and 5,920,712.30

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Solution

The fourth proportional to 16,024,535.66, 24,020,007.32 and 5,920,712.30 is: 8,874,862.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,024,535.66 : 24,020,007.32 = 5,920,712.30 : x
  2. Step 2: Convert to fraction form
    16,024,535.66/24,020,007.32 = 5,920,712.30/x
  3. Step 3: Cross multiply
    16,024,535.66x = 24,020,007.32 × 5,920,712.30
  4. Step 4: Simplify right side
    16,024,535.66x = 142,215,552,785,614.03
  5. Step 5: Solve for x
    x = 142,215,552,785,614.03/16,024,535.66
  6. Step 6: Final answer
    x = 8,874,862.64

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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.