Home / 58,967,449.03-81,375,352.28-34,202,298.43

Finding the Fourth Proportional to 58,967,449.03, 81,375,352.28 and 34,202,298.43

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Solution

The fourth proportional to 58,967,449.03, 81,375,352.28 and 34,202,298.43 is: 47,199,329.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,967,449.03 : 81,375,352.28 = 34,202,298.43 : x
  2. Step 2: Convert to fraction form
    58,967,449.03/81,375,352.28 = 34,202,298.43/x
  3. Step 3: Cross multiply
    58,967,449.03x = 81,375,352.28 × 34,202,298.43
  4. Step 4: Simplify right side
    58,967,449.03x = 2,783,224,083,526,941
  5. Step 5: Solve for x
    x = 2,783,224,083,526,941/58,967,449.03
  6. Step 6: Final answer
    x = 47,199,329.96

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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.