Home / 41,615,976.22-62,437,827.71-13,952,631.07

Finding the Fourth Proportional to 41,615,976.22, 62,437,827.71 and 13,952,631.07

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Solution

The fourth proportional to 41,615,976.22, 62,437,827.71 and 13,952,631.07 is: 20,933,594.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,615,976.22 : 62,437,827.71 = 13,952,631.07 : x
  2. Step 2: Convert to fraction form
    41,615,976.22/62,437,827.71 = 13,952,631.07/x
  3. Step 3: Cross multiply
    41,615,976.22x = 62,437,827.71 × 13,952,631.07
  4. Step 4: Simplify right side
    41,615,976.22x = 871,171,974,962,781.75
  5. Step 5: Solve for x
    x = 871,171,974,962,781.75/41,615,976.22
  6. Step 6: Final answer
    x = 20,933,594.60

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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.