Home / 63,683,246.31-95,524,344.54-18,245,084.55

Finding the Fourth Proportional to 63,683,246.31, 95,524,344.54 and 18,245,084.55

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Solution

The fourth proportional to 63,683,246.31, 95,524,344.54 and 18,245,084.55 is: 27,367,476.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,683,246.31 : 95,524,344.54 = 18,245,084.55 : x
  2. Step 2: Convert to fraction form
    63,683,246.31/95,524,344.54 = 18,245,084.55/x
  3. Step 3: Cross multiply
    63,683,246.31x = 95,524,344.54 × 18,245,084.55
  4. Step 4: Simplify right side
    63,683,246.31x = 1,742,849,742,715,631
  5. Step 5: Solve for x
    x = 1,742,849,742,715,631/63,683,246.31
  6. Step 6: Final answer
    x = 27,367,476.44

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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.