Home / 6,155,993,336,840.10-8,495,515,735,235.60-3,378,254,972,713.30

Finding the Fourth Proportional to 6,155,993,336,840.10, 8,495,515,735,235.60 and 3,378,254,972,713.30

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Solution

The fourth proportional to 6,155,993,336,840.10, 8,495,515,735,235.60 and 3,378,254,972,713.30 is: 4,662,126,274,011.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,155,993,336,840.10 : 8,495,515,735,235.60 = 3,378,254,972,713.30 : x
  2. Step 2: Convert to fraction form
    6,155,993,336,840.10/8,495,515,735,235.60 = 3,378,254,972,713.30/x
  3. Step 3: Cross multiply
    6,155,993,336,840.10x = 8,495,515,735,235.60 × 3,378,254,972,713.30
  4. Step 4: Simplify right side
    6,155,993,336,840.10x = 28,700,018,278,323,750,103,416,832
  5. Step 5: Solve for x
    x = 28,700,018,278,323,750,103,416,832/6,155,993,336,840.10
  6. Step 6: Final answer
    x = 4,662,126,274,011.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.