Home / 40,234,796.82-60,361,194.05-14,675,806.23

Finding the Fourth Proportional to 40,234,796.82, 60,361,194.05 and 14,675,806.23

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Solution

The fourth proportional to 40,234,796.82, 60,361,194.05 and 14,675,806.23 is: 22,016,991.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,234,796.82 : 60,361,194.05 = 14,675,806.23 : x
  2. Step 2: Convert to fraction form
    40,234,796.82/60,361,194.05 = 14,675,806.23/x
  3. Step 3: Cross multiply
    40,234,796.82x = 60,361,194.05 × 14,675,806.23
  4. Step 4: Simplify right side
    40,234,796.82x = 885,849,187,615,850
  5. Step 5: Solve for x
    x = 885,849,187,615,850/40,234,796.82
  6. Step 6: Final answer
    x = 22,016,991.70

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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.