Home / 59,934,867.06-82,679,648.88-36,407,161.56

Finding the Fourth Proportional to 59,934,867.06, 82,679,648.88 and 36,407,161.56

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Solution

The fourth proportional to 59,934,867.06, 82,679,648.88 and 36,407,161.56 is: 50,223,375.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,934,867.06 : 82,679,648.88 = 36,407,161.56 : x
  2. Step 2: Convert to fraction form
    59,934,867.06/82,679,648.88 = 36,407,161.56/x
  3. Step 3: Cross multiply
    59,934,867.06x = 82,679,648.88 × 36,407,161.56
  4. Step 4: Simplify right side
    59,934,867.06x = 3,010,131,334,498,233
  5. Step 5: Solve for x
    x = 3,010,131,334,498,233/59,934,867.06
  6. Step 6: Final answer
    x = 50,223,375.51

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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.