Home / 2,177,800,024.32-3,266,695,048.32-933,423,611.04

Finding the Fourth Proportional to 2,177,800,024.32, 3,266,695,048.32 and 933,423,611.04

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Solution

The fourth proportional to 2,177,800,024.32, 3,266,695,048.32 and 933,423,611.04 is: 1,400,133,278.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,177,800,024.32 : 3,266,695,048.32 = 933,423,611.04 : x
  2. Step 2: Convert to fraction form
    2,177,800,024.32/3,266,695,048.32 = 933,423,611.04/x
  3. Step 3: Cross multiply
    2,177,800,024.32x = 3,266,695,048.32 × 933,423,611.04
  4. Step 4: Simplify right side
    2,177,800,024.32x = 3,049,210,288,169,341,952
  5. Step 5: Solve for x
    x = 3,049,210,288,169,341,952/2,177,800,024.32
  6. Step 6: Final answer
    x = 1,400,133,278.59

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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.