Home / 57,498,542.85-86,247,814.28-35,975,182.35

Finding the Fourth Proportional to 57,498,542.85, 86,247,814.28 and 35,975,182.35

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Solution

The fourth proportional to 57,498,542.85, 86,247,814.28 and 35,975,182.35 is: 53,962,773.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,498,542.85 : 86,247,814.28 = 35,975,182.35 : x
  2. Step 2: Convert to fraction form
    57,498,542.85/86,247,814.28 = 35,975,182.35/x
  3. Step 3: Cross multiply
    57,498,542.85x = 86,247,814.28 × 35,975,182.35
  4. Step 4: Simplify right side
    57,498,542.85x = 3,102,780,845,832,058.50
  5. Step 5: Solve for x
    x = 3,102,780,845,832,058.50/57,498,542.85
  6. Step 6: Final answer
    x = 53,962,773.53

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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.