Home / 2,747,828,499.27-4,123,486,080.19-1,173,947,662.79

Finding the Fourth Proportional to 2,747,828,499.27, 4,123,486,080.19 and 1,173,947,662.79

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Solution

The fourth proportional to 2,747,828,499.27, 4,123,486,080.19 and 1,173,947,662.79 is: 1,761,666,293.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,747,828,499.27 : 4,123,486,080.19 = 1,173,947,662.79 : x
  2. Step 2: Convert to fraction form
    2,747,828,499.27/4,123,486,080.19 = 1,173,947,662.79/x
  3. Step 3: Cross multiply
    2,747,828,499.27x = 4,123,486,080.19 × 1,173,947,662.79
  4. Step 4: Simplify right side
    2,747,828,499.27x = 4,840,756,846,382,197,760
  5. Step 5: Solve for x
    x = 4,840,756,846,382,197,760/2,747,828,499.27
  6. Step 6: Final answer
    x = 1,761,666,293.10

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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.