Home / 2,040,663,723.40-3,060,995,585.10-875,934,008.20

Finding the Fourth Proportional to 2,040,663,723.40, 3,060,995,585.10 and 875,934,008.20

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Solution

The fourth proportional to 2,040,663,723.40, 3,060,995,585.10 and 875,934,008.20 is: 1,313,901,012.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,040,663,723.40 : 3,060,995,585.10 = 875,934,008.20 : x
  2. Step 2: Convert to fraction form
    2,040,663,723.40/3,060,995,585.10 = 875,934,008.20/x
  3. Step 3: Cross multiply
    2,040,663,723.40x = 3,060,995,585.10 × 875,934,008.20
  4. Step 4: Simplify right side
    2,040,663,723.40x = 2,681,230,131,939,147,264
  5. Step 5: Solve for x
    x = 2,681,230,131,939,147,264/2,040,663,723.40
  6. Step 6: Final answer
    x = 1,313,901,012.30

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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.