Home / 37,374,436.20-56,061,654.30-36,744,580.20

Finding the Fourth Proportional to 37,374,436.20, 56,061,654.30 and 36,744,580.20

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Solution

The fourth proportional to 37,374,436.20, 56,061,654.30 and 36,744,580.20 is: 55,116,870.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,374,436.20 : 56,061,654.30 = 36,744,580.20 : x
  2. Step 2: Convert to fraction form
    37,374,436.20/56,061,654.30 = 36,744,580.20/x
  3. Step 3: Cross multiply
    37,374,436.20x = 56,061,654.30 × 36,744,580.20
  4. Step 4: Simplify right side
    37,374,436.20x = 2,059,961,952,571,025
  5. Step 5: Solve for x
    x = 2,059,961,952,571,025/37,374,436.20
  6. Step 6: Final answer
    x = 55,116,870.30

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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.