Home / 6,318,773,182.44-8,715,708,310.86-4,063,563,949.32

Finding the Fourth Proportional to 6,318,773,182.44, 8,715,708,310.86 and 4,063,563,949.32

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Solution

The fourth proportional to 6,318,773,182.44, 8,715,708,310.86 and 4,063,563,949.32 is: 5,605,018,104.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,318,773,182.44 : 8,715,708,310.86 = 4,063,563,949.32 : x
  2. Step 2: Convert to fraction form
    6,318,773,182.44/8,715,708,310.86 = 4,063,563,949.32/x
  3. Step 3: Cross multiply
    6,318,773,182.44x = 8,715,708,310.86 × 4,063,563,949.32
  4. Step 4: Simplify right side
    6,318,773,182.44x = 35,416,838,084,799,410,176
  5. Step 5: Solve for x
    x = 35,416,838,084,799,410,176/6,318,773,182.44
  6. Step 6: Final answer
    x = 5,605,018,104.34

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1.5x scale

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.