Home / 56,982,401.10-85,473,601.65-24,611,739.30

Finding the Fourth Proportional to 56,982,401.10, 85,473,601.65 and 24,611,739.30

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Solution

The fourth proportional to 56,982,401.10, 85,473,601.65 and 24,611,739.30 is: 36,917,608.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,982,401.10 : 85,473,601.65 = 24,611,739.30 : x
  2. Step 2: Convert to fraction form
    56,982,401.10/85,473,601.65 = 24,611,739.30/x
  3. Step 3: Cross multiply
    56,982,401.10x = 85,473,601.65 × 24,611,739.30
  4. Step 4: Simplify right side
    56,982,401.10x = 2,103,654,000,841,850
  5. Step 5: Solve for x
    x = 2,103,654,000,841,850/56,982,401.10
  6. Step 6: Final answer
    x = 36,917,608.95

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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.