Home / 48,192,429.62-66,560,309.94-32,484,362.24

Finding the Fourth Proportional to 48,192,429.62, 66,560,309.94 and 32,484,362.24

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Solution

The fourth proportional to 48,192,429.62, 66,560,309.94 and 32,484,362.24 is: 44,865,329.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,192,429.62 : 66,560,309.94 = 32,484,362.24 : x
  2. Step 2: Convert to fraction form
    48,192,429.62/66,560,309.94 = 32,484,362.24/x
  3. Step 3: Cross multiply
    48,192,429.62x = 66,560,309.94 × 32,484,362.24
  4. Step 4: Simplify right side
    48,192,429.62x = 2,162,169,218,897,632.50
  5. Step 5: Solve for x
    x = 2,162,169,218,897,632.50/48,192,429.62
  6. Step 6: Final answer
    x = 44,865,329.18

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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.