Home / 24,467,806.46-36,699,340.44-7,428,627.02

Finding the Fourth Proportional to 24,467,806.46, 36,699,340.44 and 7,428,627.02

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Solution

The fourth proportional to 24,467,806.46, 36,699,340.44 and 7,428,627.02 is: 11,142,221.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,467,806.46 : 36,699,340.44 = 7,428,627.02 : x
  2. Step 2: Convert to fraction form
    24,467,806.46/36,699,340.44 = 7,428,627.02/x
  3. Step 3: Cross multiply
    24,467,806.46x = 36,699,340.44 × 7,428,627.02
  4. Step 4: Simplify right side
    24,467,806.46x = 272,625,712,008,762.66
  5. Step 5: Solve for x
    x = 272,625,712,008,762.66/24,467,806.46
  6. Step 6: Final answer
    x = 11,142,221.21

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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.