Home / 2,416,976,665,107.90-3,336,933,354,807-1,538,547,257,284.20

Finding the Fourth Proportional to 2,416,976,665,107.90, 3,336,933,354,807 and 1,538,547,257,284.20

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Solution

The fourth proportional to 2,416,976,665,107.90, 3,336,933,354,807 and 1,538,547,257,284.20 is: 2,124,153,590,266.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416,976,665,107.90 : 3,336,933,354,807 = 1,538,547,257,284.20 : x
  2. Step 2: Convert to fraction form
    2,416,976,665,107.90/3,336,933,354,807 = 1,538,547,257,284.20/x
  3. Step 3: Cross multiply
    2,416,976,665,107.90x = 3,336,933,354,807 × 1,538,547,257,284.20
  4. Step 4: Simplify right side
    2,416,976,665,107.90x = 5,134,029,660,778,473,780,674,560
  5. Step 5: Solve for x
    x = 5,134,029,660,778,473,780,674,560/2,416,976,665,107.90
  6. Step 6: Final answer
    x = 2,124,153,590,266.16

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Double scale
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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.