Home / 32,517,115.74-48,770,925.84-9,481,860.27

Finding the Fourth Proportional to 32,517,115.74, 48,770,925.84 and 9,481,860.27

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Solution

The fourth proportional to 32,517,115.74, 48,770,925.84 and 9,481,860.27 is: 14,221,405.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,517,115.74 : 48,770,925.84 = 9,481,860.27 : x
  2. Step 2: Convert to fraction form
    32,517,115.74/48,770,925.84 = 9,481,860.27/x
  3. Step 3: Cross multiply
    32,517,115.74x = 48,770,925.84 × 9,481,860.27
  4. Step 4: Simplify right side
    32,517,115.74x = 462,439,104,053,412.38
  5. Step 5: Solve for x
    x = 462,439,104,053,412.38/32,517,115.74
  6. Step 6: Final answer
    x = 14,221,405.97

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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.