Home / 60,756,677.34-83,843,909.19-32,879,367.42

Finding the Fourth Proportional to 60,756,677.34, 83,843,909.19 and 32,879,367.42

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Solution

The fourth proportional to 60,756,677.34, 83,843,909.19 and 32,879,367.42 is: 45,373,361.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,756,677.34 : 83,843,909.19 = 32,879,367.42 : x
  2. Step 2: Convert to fraction form
    60,756,677.34/83,843,909.19 = 32,879,367.42/x
  3. Step 3: Cross multiply
    60,756,677.34x = 83,843,909.19 × 32,879,367.42
  4. Step 4: Simplify right side
    60,756,677.34x = 2,756,734,696,187,124.50
  5. Step 5: Solve for x
    x = 2,756,734,696,187,124.50/60,756,677.34
  6. Step 6: Final answer
    x = 45,373,361.69

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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.