Home / 109,304,236.87-150,835,724.26-59,744,192.47

Finding the Fourth Proportional to 109,304,236.87, 150,835,724.26 and 59,744,192.47

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Solution

The fourth proportional to 109,304,236.87, 150,835,724.26 and 59,744,192.47 is: 82,444,732.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,304,236.87 : 150,835,724.26 = 59,744,192.47 : x
  2. Step 2: Convert to fraction form
    109,304,236.87/150,835,724.26 = 59,744,192.47/x
  3. Step 3: Cross multiply
    109,304,236.87x = 150,835,724.26 × 59,744,192.47
  4. Step 4: Simplify right side
    109,304,236.87x = 9,011,558,541,014,838
  5. Step 5: Solve for x
    x = 9,011,558,541,014,838/109,304,236.87
  6. Step 6: Final answer
    x = 82,444,732.24

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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.