Home / 52,930,295.24-79,335,933.42-26,949,670.52

Finding the Fourth Proportional to 52,930,295.24, 79,335,933.42 and 26,949,670.52

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Solution

The fourth proportional to 52,930,295.24, 79,335,933.42 and 26,949,670.52 is: 40,394,206.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,930,295.24 : 79,335,933.42 = 26,949,670.52 : x
  2. Step 2: Convert to fraction form
    52,930,295.24/79,335,933.42 = 26,949,670.52/x
  3. Step 3: Cross multiply
    52,930,295.24x = 79,335,933.42 × 26,949,670.52
  4. Step 4: Simplify right side
    52,930,295.24x = 2,138,077,266,065,656.75
  5. Step 5: Solve for x
    x = 2,138,077,266,065,656.75/52,930,295.24
  6. Step 6: Final answer
    x = 40,394,206.31

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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.