Home / 5,668,717,794.10-8,503,076,691.15-2,563,401,742.90

Finding the Fourth Proportional to 5,668,717,794.10, 8,503,076,691.15 and 2,563,401,742.90

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Solution

The fourth proportional to 5,668,717,794.10, 8,503,076,691.15 and 2,563,401,742.90 is: 3,845,102,614.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,668,717,794.10 : 8,503,076,691.15 = 2,563,401,742.90 : x
  2. Step 2: Convert to fraction form
    5,668,717,794.10/8,503,076,691.15 = 2,563,401,742.90/x
  3. Step 3: Cross multiply
    5,668,717,794.10x = 8,503,076,691.15 × 2,563,401,742.90
  4. Step 4: Simplify right side
    5,668,717,794.10x = 21,796,801,610,106,273,792
  5. Step 5: Solve for x
    x = 21,796,801,610,106,273,792/5,668,717,794.10
  6. Step 6: Final answer
    x = 3,845,102,614.35

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Double scale
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Similar ratio
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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.