Home / 31,693,620.15-47,540,430.23-24,510,309.30

Finding the Fourth Proportional to 31,693,620.15, 47,540,430.23 and 24,510,309.30

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Solution

The fourth proportional to 31,693,620.15, 47,540,430.23 and 24,510,309.30 is: 36,765,463.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,693,620.15 : 47,540,430.23 = 24,510,309.30 : x
  2. Step 2: Convert to fraction form
    31,693,620.15/47,540,430.23 = 24,510,309.30/x
  3. Step 3: Cross multiply
    31,693,620.15x = 47,540,430.23 × 24,510,309.30
  4. Step 4: Simplify right side
    31,693,620.15x = 1,165,230,649,069,818.75
  5. Step 5: Solve for x
    x = 1,165,230,649,069,818.75/31,693,620.15
  6. Step 6: Final answer
    x = 36,765,463.95

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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.