Home / 26,703,044.60-40,052,234.10-8,752,148.60

Finding the Fourth Proportional to 26,703,044.60, 40,052,234.10 and 8,752,148.60

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Solution

The fourth proportional to 26,703,044.60, 40,052,234.10 and 8,752,148.60 is: 13,127,458.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,703,044.60 : 40,052,234.10 = 8,752,148.60 : x
  2. Step 2: Convert to fraction form
    26,703,044.60/40,052,234.10 = 8,752,148.60/x
  3. Step 3: Cross multiply
    26,703,044.60x = 40,052,234.10 × 8,752,148.60
  4. Step 4: Simplify right side
    26,703,044.60x = 350,543,104,605,187.25
  5. Step 5: Solve for x
    x = 350,543,104,605,187.25/26,703,044.60
  6. Step 6: Final answer
    x = 13,127,458.31

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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.