Home / 232,557,463.88-348,817,890.56-101,396,644.10

Finding the Fourth Proportional to 232,557,463.88, 348,817,890.56 and 101,396,644.10

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Solution

The fourth proportional to 232,557,463.88, 348,817,890.56 and 101,396,644.10 is: 152,086,984.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,557,463.88 : 348,817,890.56 = 101,396,644.10 : x
  2. Step 2: Convert to fraction form
    232,557,463.88/348,817,890.56 = 101,396,644.10/x
  3. Step 3: Cross multiply
    232,557,463.88x = 348,817,890.56 × 101,396,644.10
  4. Step 4: Simplify right side
    232,557,463.88x = 35,368,963,504,825,068
  5. Step 5: Solve for x
    x = 35,368,963,504,825,068/232,557,463.88
  6. Step 6: Final answer
    x = 152,086,984.93

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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.