Home / 23,299,610.60-32,140,129.97-14,582,649.60

Finding the Fourth Proportional to 23,299,610.60, 32,140,129.97 and 14,582,649.60

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Solution

The fourth proportional to 23,299,610.60, 32,140,129.97 and 14,582,649.60 is: 20,115,711.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,299,610.60 : 32,140,129.97 = 14,582,649.60 : x
  2. Step 2: Convert to fraction form
    23,299,610.60/32,140,129.97 = 14,582,649.60/x
  3. Step 3: Cross multiply
    23,299,610.60x = 32,140,129.97 × 14,582,649.60
  4. Step 4: Simplify right side
    23,299,610.60x = 468,688,253,378,055.25
  5. Step 5: Solve for x
    x = 468,688,253,378,055.25/23,299,610.60
  6. Step 6: Final answer
    x = 20,115,711.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.