Home / 42,661,226.60-58,855,741-24,776,402.28

Finding the Fourth Proportional to 42,661,226.60, 58,855,741 and 24,776,402.28

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Solution

The fourth proportional to 42,661,226.60, 58,855,741 and 24,776,402.28 is: 34,181,706.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,661,226.60 : 58,855,741 = 24,776,402.28 : x
  2. Step 2: Convert to fraction form
    42,661,226.60/58,855,741 = 24,776,402.28/x
  3. Step 3: Cross multiply
    42,661,226.60x = 58,855,741 × 24,776,402.28
  4. Step 4: Simplify right side
    42,661,226.60x = 1,458,233,515,503,489.50
  5. Step 5: Solve for x
    x = 1,458,233,515,503,489.50/42,661,226.60
  6. Step 6: Final answer
    x = 34,181,706.24

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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.