Home / 26,712,210.62-36,872,345.74-16,253,451.74

Finding the Fourth Proportional to 26,712,210.62, 36,872,345.74 and 16,253,451.74

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Solution

The fourth proportional to 26,712,210.62, 36,872,345.74 and 16,253,451.74 is: 22,435,540.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,712,210.62 : 36,872,345.74 = 16,253,451.74 : x
  2. Step 2: Convert to fraction form
    26,712,210.62/36,872,345.74 = 16,253,451.74/x
  3. Step 3: Cross multiply
    26,712,210.62x = 36,872,345.74 × 16,253,451.74
  4. Step 4: Simplify right side
    26,712,210.62x = 599,302,892,025,684.62
  5. Step 5: Solve for x
    x = 599,302,892,025,684.62/26,712,210.62
  6. Step 6: Final answer
    x = 22,435,540.83

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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.