Home / 51,373,583.74-77,052,902.20-14,972,200.26

Finding the Fourth Proportional to 51,373,583.74, 77,052,902.20 and 14,972,200.26

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Solution

The fourth proportional to 51,373,583.74, 77,052,902.20 and 14,972,200.26 is: 22,456,122.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,373,583.74 : 77,052,902.20 = 14,972,200.26 : x
  2. Step 2: Convert to fraction form
    51,373,583.74/77,052,902.20 = 14,972,200.26/x
  3. Step 3: Cross multiply
    51,373,583.74x = 77,052,902.20 × 14,972,200.26
  4. Step 4: Simplify right side
    51,373,583.74x = 1,153,651,482,352,594.50
  5. Step 5: Solve for x
    x = 1,153,651,482,352,594.50/51,373,583.74
  6. Step 6: Final answer
    x = 22,456,122.36

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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.