Home / 36,675,280.60-55,012,920.90-23,761,264.30

Finding the Fourth Proportional to 36,675,280.60, 55,012,920.90 and 23,761,264.30

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Solution

The fourth proportional to 36,675,280.60, 55,012,920.90 and 23,761,264.30 is: 35,641,896.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,675,280.60 : 55,012,920.90 = 23,761,264.30 : x
  2. Step 2: Convert to fraction form
    36,675,280.60/55,012,920.90 = 23,761,264.30/x
  3. Step 3: Cross multiply
    36,675,280.60x = 55,012,920.90 × 23,761,264.30
  4. Step 4: Simplify right side
    36,675,280.60x = 1,307,176,553,419,894
  5. Step 5: Solve for x
    x = 1,307,176,553,419,894/36,675,280.60
  6. Step 6: Final answer
    x = 35,641,896.45

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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.