Home / 37,165,087.20-55,747,630.80-34,773,602.70

Finding the Fourth Proportional to 37,165,087.20, 55,747,630.80 and 34,773,602.70

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Solution

The fourth proportional to 37,165,087.20, 55,747,630.80 and 34,773,602.70 is: 52,160,404.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,165,087.20 : 55,747,630.80 = 34,773,602.70 : x
  2. Step 2: Convert to fraction form
    37,165,087.20/55,747,630.80 = 34,773,602.70/x
  3. Step 3: Cross multiply
    37,165,087.20x = 55,747,630.80 × 34,773,602.70
  4. Step 4: Simplify right side
    37,165,087.20x = 1,938,545,964,905,483.25
  5. Step 5: Solve for x
    x = 1,938,545,964,905,483.25/37,165,087.20
  6. Step 6: Final answer
    x = 52,160,404.05

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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.