Home / 47,106,819.10-70,662,561.45-24,432,003.10

Finding the Fourth Proportional to 47,106,819.10, 70,662,561.45 and 24,432,003.10

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Solution

The fourth proportional to 47,106,819.10, 70,662,561.45 and 24,432,003.10 is: 36,649,214.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,106,819.10 : 70,662,561.45 = 24,432,003.10 : x
  2. Step 2: Convert to fraction form
    47,106,819.10/70,662,561.45 = 24,432,003.10/x
  3. Step 3: Cross multiply
    47,106,819.10x = 70,662,561.45 × 24,432,003.10
  4. Step 4: Simplify right side
    47,106,819.10x = 1,726,427,920,400,340.75
  5. Step 5: Solve for x
    x = 1,726,427,920,400,340.75/47,106,819.10
  6. Step 6: Final answer
    x = 36,649,214.56

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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.