Home / 96,001,817.36-132,482,859.24-51,948,816.65

Finding the Fourth Proportional to 96,001,817.36, 132,482,859.24 and 51,948,816.65

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Solution

The fourth proportional to 96,001,817.36, 132,482,859.24 and 51,948,816.65 is: 71,689,557.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,001,817.36 : 132,482,859.24 = 51,948,816.65 : x
  2. Step 2: Convert to fraction form
    96,001,817.36/132,482,859.24 = 51,948,816.65/x
  3. Step 3: Cross multiply
    96,001,817.36x = 132,482,859.24 × 51,948,816.65
  4. Step 4: Simplify right side
    96,001,817.36x = 6,882,327,763,926,518
  5. Step 5: Solve for x
    x = 6,882,327,763,926,518/96,001,817.36
  6. Step 6: Final answer
    x = 71,689,557.06

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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.