Home / 13,650,994,226.13-20,476,491,339.20-3,836,341,838.13

Finding the Fourth Proportional to 13,650,994,226.13, 20,476,491,339.20 and 3,836,341,838.13

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Solution

The fourth proportional to 13,650,994,226.13, 20,476,491,339.20 and 3,836,341,838.13 is: 5,754,512,757.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,650,994,226.13 : 20,476,491,339.20 = 3,836,341,838.13 : x
  2. Step 2: Convert to fraction form
    13,650,994,226.13/20,476,491,339.20 = 3,836,341,838.13/x
  3. Step 3: Cross multiply
    13,650,994,226.13x = 20,476,491,339.20 × 3,836,341,838.13
  4. Step 4: Simplify right side
    13,650,994,226.13x = 78,554,820,422,660,374,528
  5. Step 5: Solve for x
    x = 78,554,820,422,660,374,528/13,650,994,226.13
  6. Step 6: Final answer
    x = 5,754,512,757.20

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Double scale
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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.