Home / 2,416,714,797.16-3,625,073,200.63-1,087,189,902.58

Finding the Fourth Proportional to 2,416,714,797.16, 3,625,073,200.63 and 1,087,189,902.58

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Solution

The fourth proportional to 2,416,714,797.16, 3,625,073,200.63 and 1,087,189,902.58 is: 1,630,785,305.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416,714,797.16 : 3,625,073,200.63 = 1,087,189,902.58 : x
  2. Step 2: Convert to fraction form
    2,416,714,797.16/3,625,073,200.63 = 1,087,189,902.58/x
  3. Step 3: Cross multiply
    2,416,714,797.16x = 3,625,073,200.63 × 1,087,189,902.58
  4. Step 4: Simplify right side
    2,416,714,797.16x = 3,941,142,979,838,298,112
  5. Step 5: Solve for x
    x = 3,941,142,979,838,298,112/2,416,714,797.16
  6. Step 6: Final answer
    x = 1,630,785,305.93

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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.