Home / 24,093,764.77-36,127,065.87-7,915,372.13

Finding the Fourth Proportional to 24,093,764.77, 36,127,065.87 and 7,915,372.13

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Solution

The fourth proportional to 24,093,764.77, 36,127,065.87 and 7,915,372.13 is: 11,868,596.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,093,764.77 : 36,127,065.87 = 7,915,372.13 : x
  2. Step 2: Convert to fraction form
    24,093,764.77/36,127,065.87 = 7,915,372.13/x
  3. Step 3: Cross multiply
    24,093,764.77x = 36,127,065.87 × 7,915,372.13
  4. Step 4: Simplify right side
    24,093,764.77x = 285,959,170,326,072.19
  5. Step 5: Solve for x
    x = 285,959,170,326,072.19/24,093,764.77
  6. Step 6: Final answer
    x = 11,868,596.42

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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.