Home / 43,150,867.91-64,725,858.28-24,943,477.71

Finding the Fourth Proportional to 43,150,867.91, 64,725,858.28 and 24,943,477.71

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Solution

The fourth proportional to 43,150,867.91, 64,725,858.28 and 24,943,477.71 is: 37,414,960.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,150,867.91 : 64,725,858.28 = 24,943,477.71 : x
  2. Step 2: Convert to fraction form
    43,150,867.91/64,725,858.28 = 24,943,477.71/x
  3. Step 3: Cross multiply
    43,150,867.91x = 64,725,858.28 × 24,943,477.71
  4. Step 4: Simplify right side
    43,150,867.91x = 1,614,488,003,143,081.50
  5. Step 5: Solve for x
    x = 1,614,488,003,143,081.50/43,150,867.91
  6. Step 6: Final answer
    x = 37,414,960.15

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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.