Home / 5,668,714,124.10-8,503,071,186.15-3,587,166,015.30

Finding the Fourth Proportional to 5,668,714,124.10, 8,503,071,186.15 and 3,587,166,015.30

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Solution

The fourth proportional to 5,668,714,124.10, 8,503,071,186.15 and 3,587,166,015.30 is: 5,380,749,022.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,668,714,124.10 : 8,503,071,186.15 = 3,587,166,015.30 : x
  2. Step 2: Convert to fraction form
    5,668,714,124.10/8,503,071,186.15 = 3,587,166,015.30/x
  3. Step 3: Cross multiply
    5,668,714,124.10x = 8,503,071,186.15 × 3,587,166,015.30
  4. Step 4: Simplify right side
    5,668,714,124.10x = 30,501,927,984,633,942,016
  5. Step 5: Solve for x
    x = 30,501,927,984,633,942,016/5,668,714,124.10
  6. Step 6: Final answer
    x = 5,380,749,022.95

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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.