Home / 2,416,976,665,102.90-3,336,933,354,800-1,538,547,257,279.20

Finding the Fourth Proportional to 2,416,976,665,102.90, 3,336,933,354,800 and 1,538,547,257,279.20

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Solution

The fourth proportional to 2,416,976,665,102.90, 3,336,933,354,800 and 1,538,547,257,279.20 is: 2,124,153,590,259.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416,976,665,102.90 : 3,336,933,354,800 = 1,538,547,257,279.20 : x
  2. Step 2: Convert to fraction form
    2,416,976,665,102.90/3,336,933,354,800 = 1,538,547,257,279.20/x
  3. Step 3: Cross multiply
    2,416,976,665,102.90x = 3,336,933,354,800 × 1,538,547,257,279.20
  4. Step 4: Simplify right side
    2,416,976,665,102.90x = 5,134,029,660,751,019,275,976,704
  5. Step 5: Solve for x
    x = 5,134,029,660,751,019,275,976,704/2,416,976,665,102.90
  6. Step 6: Final answer
    x = 2,124,153,590,259.19

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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.