Home / 24,179,049.60-36,256,132.80-9,025,180.80

Finding the Fourth Proportional to 24,179,049.60, 36,256,132.80 and 9,025,180.80

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Solution

The fourth proportional to 24,179,049.60, 36,256,132.80 and 9,025,180.80 is: 13,533,127.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,179,049.60 : 36,256,132.80 = 9,025,180.80 : x
  2. Step 2: Convert to fraction form
    24,179,049.60/36,256,132.80 = 9,025,180.80/x
  3. Step 3: Cross multiply
    24,179,049.60x = 36,256,132.80 × 9,025,180.80
  4. Step 4: Simplify right side
    24,179,049.60x = 327,218,153,628,810.25
  5. Step 5: Solve for x
    x = 327,218,153,628,810.25/24,179,049.60
  6. Step 6: Final answer
    x = 13,533,127.19

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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.