Home / 60,814,764.05-83,925,729.56-34,708,758.26

Finding the Fourth Proportional to 60,814,764.05, 83,925,729.56 and 34,708,758.26

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Solution

The fourth proportional to 60,814,764.05, 83,925,729.56 and 34,708,758.26 is: 47,898,859.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,814,764.05 : 83,925,729.56 = 34,708,758.26 : x
  2. Step 2: Convert to fraction form
    60,814,764.05/83,925,729.56 = 34,708,758.26/x
  3. Step 3: Cross multiply
    60,814,764.05x = 83,925,729.56 × 34,708,758.26
  4. Step 4: Simplify right side
    60,814,764.05x = 2,912,957,858,918,632.50
  5. Step 5: Solve for x
    x = 2,912,957,858,918,632.50/60,814,764.05
  6. Step 6: Final answer
    x = 47,898,859.83

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.