Home / 5,451,514,853.20-7,523,075,627.45-3,040,199,964.43

Finding the Fourth Proportional to 5,451,514,853.20, 7,523,075,627.45 and 3,040,199,964.43

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Solution

The fourth proportional to 5,451,514,853.20, 7,523,075,627.45 and 3,040,199,964.43 is: 4,195,467,658.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,451,514,853.20 : 7,523,075,627.45 = 3,040,199,964.43 : x
  2. Step 2: Convert to fraction form
    5,451,514,853.20/7,523,075,627.45 = 3,040,199,964.43/x
  3. Step 3: Cross multiply
    5,451,514,853.20x = 7,523,075,627.45 × 3,040,199,964.43
  4. Step 4: Simplify right side
    5,451,514,853.20x = 22,871,654,254,977,687,552
  5. Step 5: Solve for x
    x = 22,871,654,254,977,687,552/5,451,514,853.20
  6. Step 6: Final answer
    x = 4,195,467,658.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.