Home / 44,952,761.71-67,401,837.78-17,626,315.18

Finding the Fourth Proportional to 44,952,761.71, 67,401,837.78 and 17,626,315.18

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Solution

The fourth proportional to 44,952,761.71, 67,401,837.78 and 17,626,315.18 is: 26,428,766.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,952,761.71 : 67,401,837.78 = 17,626,315.18 : x
  2. Step 2: Convert to fraction form
    44,952,761.71/67,401,837.78 = 17,626,315.18/x
  3. Step 3: Cross multiply
    44,952,761.71x = 67,401,837.78 × 17,626,315.18
  4. Step 4: Simplify right side
    44,952,761.71x = 1,188,046,036,421,511.50
  5. Step 5: Solve for x
    x = 1,188,046,036,421,511.50/44,952,761.71
  6. Step 6: Final answer
    x = 26,428,766.36

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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.