Home / 40,625,263.44-56,062,854.34-23,221,983.33

Finding the Fourth Proportional to 40,625,263.44, 56,062,854.34 and 23,221,983.33

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Solution

The fourth proportional to 40,625,263.44, 56,062,854.34 and 23,221,983.33 is: 32,046,331.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,625,263.44 : 56,062,854.34 = 23,221,983.33 : x
  2. Step 2: Convert to fraction form
    40,625,263.44/56,062,854.34 = 23,221,983.33/x
  3. Step 3: Cross multiply
    40,625,263.44x = 56,062,854.34 × 23,221,983.33
  4. Step 4: Simplify right side
    40,625,263.44x = 1,301,890,668,857,643
  5. Step 5: Solve for x
    x = 1,301,890,668,857,643/40,625,263.44
  6. Step 6: Final answer
    x = 32,046,331.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.