Home / 10,944,000.10-16,416,000.15-10,794,700.90

Finding the Fourth Proportional to 10,944,000.10, 16,416,000.15 and 10,794,700.90

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Solution

The fourth proportional to 10,944,000.10, 16,416,000.15 and 10,794,700.90 is: 16,192,051.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,944,000.10 : 16,416,000.15 = 10,794,700.90 : x
  2. Step 2: Convert to fraction form
    10,944,000.10/16,416,000.15 = 10,794,700.90/x
  3. Step 3: Cross multiply
    10,944,000.10x = 16,416,000.15 × 10,794,700.90
  4. Step 4: Simplify right side
    10,944,000.10x = 177,205,811,593,605.16
  5. Step 5: Solve for x
    x = 177,205,811,593,605.16/10,944,000.10
  6. Step 6: Final answer
    x = 16,192,051.35

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1.5x scale

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.