Home / 24,275,873.67-36,419,059.31-12,914,671.11

Finding the Fourth Proportional to 24,275,873.67, 36,419,059.31 and 12,914,671.11

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Solution

The fourth proportional to 24,275,873.67, 36,419,059.31 and 12,914,671.11 is: 19,374,799.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,275,873.67 : 36,419,059.31 = 12,914,671.11 : x
  2. Step 2: Convert to fraction form
    24,275,873.67/36,419,059.31 = 12,914,671.11/x
  3. Step 3: Cross multiply
    24,275,873.67x = 36,419,059.31 × 12,914,671.11
  4. Step 4: Simplify right side
    24,275,873.67x = 470,340,173,268,876.69
  5. Step 5: Solve for x
    x = 470,340,173,268,876.69/24,275,873.67
  6. Step 6: Final answer
    x = 19,374,799.01

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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.