Home / 41,548,421.88-62,323,902.45-14,254,331.76

Finding the Fourth Proportional to 41,548,421.88, 62,323,902.45 and 14,254,331.76

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Solution

The fourth proportional to 41,548,421.88, 62,323,902.45 and 14,254,331.76 is: 21,381,933.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,548,421.88 : 62,323,902.45 = 14,254,331.76 : x
  2. Step 2: Convert to fraction form
    41,548,421.88/62,323,902.45 = 14,254,331.76/x
  3. Step 3: Cross multiply
    41,548,421.88x = 62,323,902.45 × 14,254,331.76
  4. Step 4: Simplify right side
    41,548,421.88x = 888,385,582,100,176.88
  5. Step 5: Solve for x
    x = 888,385,582,100,176.88/41,548,421.88
  6. Step 6: Final answer
    x = 21,381,933.22

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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.