Home / 47,106,818.60-70,662,560.70-24,432,002.60

Finding the Fourth Proportional to 47,106,818.60, 70,662,560.70 and 24,432,002.60

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Solution

The fourth proportional to 47,106,818.60, 70,662,560.70 and 24,432,002.60 is: 36,649,213.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,106,818.60 : 70,662,560.70 = 24,432,002.60 : x
  2. Step 2: Convert to fraction form
    47,106,818.60/70,662,560.70 = 24,432,002.60/x
  3. Step 3: Cross multiply
    47,106,818.60x = 70,662,560.70 × 24,432,002.60
  4. Step 4: Simplify right side
    47,106,818.60x = 1,726,427,866,745,058
  5. Step 5: Solve for x
    x = 1,726,427,866,745,058/47,106,818.60
  6. Step 6: Final answer
    x = 36,649,213.81

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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.