Home / 3,593,300,642.60-5,389,950,963.90-3,067,244,911.40

Finding the Fourth Proportional to 3,593,300,642.60, 5,389,950,963.90 and 3,067,244,911.40

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Solution

The fourth proportional to 3,593,300,642.60, 5,389,950,963.90 and 3,067,244,911.40 is: 4,600,867,367.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,300,642.60 : 5,389,950,963.90 = 3,067,244,911.40 : x
  2. Step 2: Convert to fraction form
    3,593,300,642.60/5,389,950,963.90 = 3,067,244,911.40/x
  3. Step 3: Cross multiply
    3,593,300,642.60x = 5,389,950,963.90 × 3,067,244,911.40
  4. Step 4: Simplify right side
    3,593,300,642.60x = 16,532,299,666,717,800,448
  5. Step 5: Solve for x
    x = 16,532,299,666,717,800,448/3,593,300,642.60
  6. Step 6: Final answer
    x = 4,600,867,367.10

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Double scale
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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.