Home / 22,266,150.30-33,399,225.45-10,928,742.30

Finding the Fourth Proportional to 22,266,150.30, 33,399,225.45 and 10,928,742.30

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Solution

The fourth proportional to 22,266,150.30, 33,399,225.45 and 10,928,742.30 is: 16,393,113.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,266,150.30 : 33,399,225.45 = 10,928,742.30 : x
  2. Step 2: Convert to fraction form
    22,266,150.30/33,399,225.45 = 10,928,742.30/x
  3. Step 3: Cross multiply
    22,266,150.30x = 33,399,225.45 × 10,928,742.30
  4. Step 4: Simplify right side
    22,266,150.30x = 365,011,527,962,651.56
  5. Step 5: Solve for x
    x = 365,011,527,962,651.56/22,266,150.30
  6. Step 6: Final answer
    x = 16,393,113.45

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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.