Home / 2,416,976,665,062.60-3,336,933,354,744.30-1,538,547,257,238.90

Finding the Fourth Proportional to 2,416,976,665,062.60, 3,336,933,354,744.30 and 1,538,547,257,238.90

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Solution

The fourth proportional to 2,416,976,665,062.60, 3,336,933,354,744.30 and 1,538,547,257,238.90 is: 2,124,153,590,203.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416,976,665,062.60 : 3,336,933,354,744.30 = 1,538,547,257,238.90 : x
  2. Step 2: Convert to fraction form
    2,416,976,665,062.60/3,336,933,354,744.30 = 1,538,547,257,238.90/x
  3. Step 3: Cross multiply
    2,416,976,665,062.60x = 3,336,933,354,744.30 × 1,538,547,257,238.90
  4. Step 4: Simplify right side
    2,416,976,665,062.60x = 5,134,029,660,530,843,146,256,384
  5. Step 5: Solve for x
    x = 5,134,029,660,530,843,146,256,384/2,416,976,665,062.60
  6. Step 6: Final answer
    x = 2,124,153,590,203.52

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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.