Home / 67,470,277-101,205,416.46-16,352,295.88

Finding the Fourth Proportional to 67,470,277, 101,205,416.46 and 16,352,295.88

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Solution

The fourth proportional to 67,470,277, 101,205,416.46 and 16,352,295.88 is: 24,528,444.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,470,277 : 101,205,416.46 = 16,352,295.88 : x
  2. Step 2: Convert to fraction form
    67,470,277/101,205,416.46 = 16,352,295.88/x
  3. Step 3: Cross multiply
    67,470,277x = 101,205,416.46 × 16,352,295.88
  4. Step 4: Simplify right side
    67,470,277x = 1,654,940,914,612,542.25
  5. Step 5: Solve for x
    x = 1,654,940,914,612,542.25/67,470,277
  6. Step 6: Final answer
    x = 24,528,444.05

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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.