Home / 5,668,717,278.15-8,503,075,917.23-2,766,340,830.15

Finding the Fourth Proportional to 5,668,717,278.15, 8,503,075,917.23 and 2,766,340,830.15

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Solution

The fourth proportional to 5,668,717,278.15, 8,503,075,917.23 and 2,766,340,830.15 is: 4,149,511,245.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,668,717,278.15 : 8,503,075,917.23 = 2,766,340,830.15 : x
  2. Step 2: Convert to fraction form
    5,668,717,278.15/8,503,075,917.23 = 2,766,340,830.15/x
  3. Step 3: Cross multiply
    5,668,717,278.15x = 8,503,075,917.23 × 2,766,340,830.15
  4. Step 4: Simplify right side
    5,668,717,278.15x = 23,522,406,091,684,679,680
  5. Step 5: Solve for x
    x = 23,522,406,091,684,679,680/5,668,717,278.15
  6. Step 6: Final answer
    x = 4,149,511,245.23

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Double scale
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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.