Home / 69,984,231.60-104,976,347.40-24,546,026.10

Finding the Fourth Proportional to 69,984,231.60, 104,976,347.40 and 24,546,026.10

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Solution

The fourth proportional to 69,984,231.60, 104,976,347.40 and 24,546,026.10 is: 36,819,039.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,984,231.60 : 104,976,347.40 = 24,546,026.10 : x
  2. Step 2: Convert to fraction form
    69,984,231.60/104,976,347.40 = 24,546,026.10/x
  3. Step 3: Cross multiply
    69,984,231.60x = 104,976,347.40 × 24,546,026.10
  4. Step 4: Simplify right side
    69,984,231.60x = 2,576,752,163,163,067.50
  5. Step 5: Solve for x
    x = 2,576,752,163,163,067.50/69,984,231.60
  6. Step 6: Final answer
    x = 36,819,039.15

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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.