Home / 24,708,015.60-37,062,023.40-19,925,046.60

Finding the Fourth Proportional to 24,708,015.60, 37,062,023.40 and 19,925,046.60

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Solution

The fourth proportional to 24,708,015.60, 37,062,023.40 and 19,925,046.60 is: 29,887,569.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,708,015.60 : 37,062,023.40 = 19,925,046.60 : x
  2. Step 2: Convert to fraction form
    24,708,015.60/37,062,023.40 = 19,925,046.60/x
  3. Step 3: Cross multiply
    24,708,015.60x = 37,062,023.40 × 19,925,046.60
  4. Step 4: Simplify right side
    24,708,015.60x = 738,462,543,335,290.50
  5. Step 5: Solve for x
    x = 738,462,543,335,290.50/24,708,015.60
  6. Step 6: Final answer
    x = 29,887,569.90

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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.