Home / 51,844,262.90-77,766,394.35-32,612,659.70

Finding the Fourth Proportional to 51,844,262.90, 77,766,394.35 and 32,612,659.70

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Solution

The fourth proportional to 51,844,262.90, 77,766,394.35 and 32,612,659.70 is: 48,918,989.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,844,262.90 : 77,766,394.35 = 32,612,659.70 : x
  2. Step 2: Convert to fraction form
    51,844,262.90/77,766,394.35 = 32,612,659.70/x
  3. Step 3: Cross multiply
    51,844,262.90x = 77,766,394.35 × 32,612,659.70
  4. Step 4: Simplify right side
    51,844,262.90x = 2,536,168,955,032,552.50
  5. Step 5: Solve for x
    x = 2,536,168,955,032,552.50/51,844,262.90
  6. Step 6: Final answer
    x = 48,918,989.55

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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.