Home / 2,239,490,614.20-3,359,235,921.30-2,225,885,724.60

Finding the Fourth Proportional to 2,239,490,614.20, 3,359,235,921.30 and 2,225,885,724.60

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Solution

The fourth proportional to 2,239,490,614.20, 3,359,235,921.30 and 2,225,885,724.60 is: 3,338,828,586.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,239,490,614.20 : 3,359,235,921.30 = 2,225,885,724.60 : x
  2. Step 2: Convert to fraction form
    2,239,490,614.20/3,359,235,921.30 = 2,225,885,724.60/x
  3. Step 3: Cross multiply
    2,239,490,614.20x = 3,359,235,921.30 × 2,225,885,724.60
  4. Step 4: Simplify right side
    2,239,490,614.20x = 7,477,275,282,785,199,104
  5. Step 5: Solve for x
    x = 7,477,275,282,785,199,104/2,239,490,614.20
  6. Step 6: Final answer
    x = 3,338,828,586.90

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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.