Home / 51,844,135.03-77,766,202.54-32,612,531.83

Finding the Fourth Proportional to 51,844,135.03, 77,766,202.54 and 32,612,531.83

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Solution

The fourth proportional to 51,844,135.03, 77,766,202.54 and 32,612,531.83 is: 48,918,797.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,844,135.03 : 77,766,202.54 = 32,612,531.83 : x
  2. Step 2: Convert to fraction form
    51,844,135.03/77,766,202.54 = 32,612,531.83/x
  3. Step 3: Cross multiply
    51,844,135.03x = 77,766,202.54 × 32,612,531.83
  4. Step 4: Simplify right side
    51,844,135.03x = 2,536,152,755,245,146
  5. Step 5: Solve for x
    x = 2,536,152,755,245,146/51,844,135.03
  6. Step 6: Final answer
    x = 48,918,797.74

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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.