Home / 29,451,114.20-44,181,458.10-8,703,657.56

Finding the Fourth Proportional to 29,451,114.20, 44,181,458.10 and 8,703,657.56

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Solution

The fourth proportional to 29,451,114.20, 44,181,458.10 and 8,703,657.56 is: 13,056,900.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,451,114.20 : 44,181,458.10 = 8,703,657.56 : x
  2. Step 2: Convert to fraction form
    29,451,114.20/44,181,458.10 = 8,703,657.56/x
  3. Step 3: Cross multiply
    29,451,114.20x = 44,181,458.10 × 8,703,657.56
  4. Step 4: Simplify right side
    29,451,114.20x = 384,540,281,803,888.25
  5. Step 5: Solve for x
    x = 384,540,281,803,888.25/29,451,114.20
  6. Step 6: Final answer
    x = 13,056,900.98

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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.