Home / 3,406,896,201.28-5,110,752,269.76-1,045,747,882.88

Finding the Fourth Proportional to 3,406,896,201.28, 5,110,752,269.76 and 1,045,747,882.88

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Solution

The fourth proportional to 3,406,896,201.28, 5,110,752,269.76 and 1,045,747,882.88 is: 1,568,747,050.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,406,896,201.28 : 5,110,752,269.76 = 1,045,747,882.88 : x
  2. Step 2: Convert to fraction form
    3,406,896,201.28/5,110,752,269.76 = 1,045,747,882.88/x
  3. Step 3: Cross multiply
    3,406,896,201.28x = 5,110,752,269.76 × 1,045,747,882.88
  4. Step 4: Simplify right side
    3,406,896,201.28x = 5,344,558,366,025,674,752
  5. Step 5: Solve for x
    x = 5,344,558,366,025,674,752/3,406,896,201.28
  6. Step 6: Final answer
    x = 1,568,747,050.18

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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.