Home / 57,059,713.83-85,593,132.12-16,122,296.91

Finding the Fourth Proportional to 57,059,713.83, 85,593,132.12 and 16,122,296.91

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Solution

The fourth proportional to 57,059,713.83, 85,593,132.12 and 16,122,296.91 is: 24,184,451.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,059,713.83 : 85,593,132.12 = 16,122,296.91 : x
  2. Step 2: Convert to fraction form
    57,059,713.83/85,593,132.12 = 16,122,296.91/x
  3. Step 3: Cross multiply
    57,059,713.83x = 85,593,132.12 × 16,122,296.91
  4. Step 4: Simplify right side
    57,059,713.83x = 1,379,957,889,495,497.75
  5. Step 5: Solve for x
    x = 1,379,957,889,495,497.75/57,059,713.83
  6. Step 6: Final answer
    x = 24,184,451.64

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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.