Home / 37,856,493.60-56,784,740.40-23,523,770.40

Finding the Fourth Proportional to 37,856,493.60, 56,784,740.40 and 23,523,770.40

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Solution

The fourth proportional to 37,856,493.60, 56,784,740.40 and 23,523,770.40 is: 35,285,655.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,856,493.60 : 56,784,740.40 = 23,523,770.40 : x
  2. Step 2: Convert to fraction form
    37,856,493.60/56,784,740.40 = 23,523,770.40/x
  3. Step 3: Cross multiply
    37,856,493.60x = 56,784,740.40 × 23,523,770.40
  4. Step 4: Simplify right side
    37,856,493.60x = 1,335,791,195,393,204
  5. Step 5: Solve for x
    x = 1,335,791,195,393,204/37,856,493.60
  6. Step 6: Final answer
    x = 35,285,655.60

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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.