Home / 41,695,303.62-62,530,363.54-12,541,403.34

Finding the Fourth Proportional to 41,695,303.62, 62,530,363.54 and 12,541,403.34

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Solution

The fourth proportional to 41,695,303.62, 62,530,363.54 and 12,541,403.34 is: 18,808,317.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,695,303.62 : 62,530,363.54 = 12,541,403.34 : x
  2. Step 2: Convert to fraction form
    41,695,303.62/62,530,363.54 = 12,541,403.34/x
  3. Step 3: Cross multiply
    41,695,303.62x = 62,530,363.54 × 12,541,403.34
  4. Step 4: Simplify right side
    41,695,303.62x = 784,218,510,323,238
  5. Step 5: Solve for x
    x = 784,218,510,323,238/41,695,303.62
  6. Step 6: Final answer
    x = 18,808,317.54

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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.