Home / 24,146,739.82-36,221,231.18-7,752,693.25

Finding the Fourth Proportional to 24,146,739.82, 36,221,231.18 and 7,752,693.25

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Solution

The fourth proportional to 24,146,739.82, 36,221,231.18 and 7,752,693.25 is: 11,629,399.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,146,739.82 : 36,221,231.18 = 7,752,693.25 : x
  2. Step 2: Convert to fraction form
    24,146,739.82/36,221,231.18 = 7,752,693.25/x
  3. Step 3: Cross multiply
    24,146,739.82x = 36,221,231.18 × 7,752,693.25
  4. Step 4: Simplify right side
    24,146,739.82x = 280,812,094,475,875.53
  5. Step 5: Solve for x
    x = 280,812,094,475,875.53/24,146,739.82
  6. Step 6: Final answer
    x = 11,629,399.93

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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.