Home / 48,767,639.13-73,100,251.53-16,408,307.43

Finding the Fourth Proportional to 48,767,639.13, 73,100,251.53 and 16,408,307.43

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Solution

The fourth proportional to 48,767,639.13, 73,100,251.53 and 16,408,307.43 is: 24,595,232.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,767,639.13 : 73,100,251.53 = 16,408,307.43 : x
  2. Step 2: Convert to fraction form
    48,767,639.13/73,100,251.53 = 16,408,307.43/x
  3. Step 3: Cross multiply
    48,767,639.13x = 73,100,251.53 × 16,408,307.43
  4. Step 4: Simplify right side
    48,767,639.13x = 1,199,451,400,314,567.75
  5. Step 5: Solve for x
    x = 1,199,451,400,314,567.75/48,767,639.13
  6. Step 6: Final answer
    x = 24,595,232.04

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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.