Home / 62,691,425.40-94,037,138.10-16,633,205.40

Finding the Fourth Proportional to 62,691,425.40, 94,037,138.10 and 16,633,205.40

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Solution

The fourth proportional to 62,691,425.40, 94,037,138.10 and 16,633,205.40 is: 24,949,808.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,691,425.40 : 94,037,138.10 = 16,633,205.40 : x
  2. Step 2: Convert to fraction form
    62,691,425.40/94,037,138.10 = 16,633,205.40/x
  3. Step 3: Cross multiply
    62,691,425.40x = 94,037,138.10 × 16,633,205.40
  4. Step 4: Simplify right side
    62,691,425.40x = 1,564,139,033,245,465.75
  5. Step 5: Solve for x
    x = 1,564,139,033,245,465.75/62,691,425.40
  6. Step 6: Final answer
    x = 24,949,808.10

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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.