Home / 5,668,776,042.60-8,500,613,147.10-2,174,020,026.60

Finding the Fourth Proportional to 5,668,776,042.60, 8,500,613,147.10 and 2,174,020,026.60

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Solution

The fourth proportional to 5,668,776,042.60, 8,500,613,147.10 and 2,174,020,026.60 is: 3,260,051,743.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,668,776,042.60 : 8,500,613,147.10 = 2,174,020,026.60 : x
  2. Step 2: Convert to fraction form
    5,668,776,042.60/8,500,613,147.10 = 2,174,020,026.60/x
  3. Step 3: Cross multiply
    5,668,776,042.60x = 8,500,613,147.10 × 2,174,020,026.60
  4. Step 4: Simplify right side
    5,668,776,042.60x = 18,480,503,220,174,651,392
  5. Step 5: Solve for x
    x = 18,480,503,220,174,651,392/5,668,776,042.60
  6. Step 6: Final answer
    x = 3,260,051,743.32

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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.