Home / 43,150,788.54-64,725,739.78-24,943,398.46

Finding the Fourth Proportional to 43,150,788.54, 64,725,739.78 and 24,943,398.46

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Solution

The fourth proportional to 43,150,788.54, 64,725,739.78 and 24,943,398.46 is: 37,414,841.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,150,788.54 : 64,725,739.78 = 24,943,398.46 : x
  2. Step 2: Convert to fraction form
    43,150,788.54/64,725,739.78 = 24,943,398.46/x
  3. Step 3: Cross multiply
    43,150,788.54x = 64,725,739.78 × 24,943,398.46
  4. Step 4: Simplify right side
    43,150,788.54x = 1,614,479,917,950,812.75
  5. Step 5: Solve for x
    x = 1,614,479,917,950,812.75/43,150,788.54
  6. Step 6: Final answer
    x = 37,414,841.60

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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.