Home / 10,926,003.80-16,357,512.90-10,926,003.80

Finding the Fourth Proportional to 10,926,003.80, 16,357,512.90 and 10,926,003.80

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Solution

The fourth proportional to 10,926,003.80, 16,357,512.90 and 10,926,003.80 is: 16,357,512.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,926,003.80 : 16,357,512.90 = 10,926,003.80 : x
  2. Step 2: Convert to fraction form
    10,926,003.80/16,357,512.90 = 10,926,003.80/x
  3. Step 3: Cross multiply
    10,926,003.80x = 16,357,512.90 × 10,926,003.80
  4. Step 4: Simplify right side
    10,926,003.80x = 178,722,248,103,949.03
  5. Step 5: Solve for x
    x = 178,722,248,103,949.03/10,926,003.80
  6. Step 6: Final answer
    x = 16,357,512.90

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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.