Home / 2,494,001,988.95-3,441,731,867.89-1,349,568,097.88

Finding the Fourth Proportional to 2,494,001,988.95, 3,441,731,867.89 and 1,349,568,097.88

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Solution

The fourth proportional to 2,494,001,988.95, 3,441,731,867.89 and 1,349,568,097.88 is: 1,862,408,911.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,494,001,988.95 : 3,441,731,867.89 = 1,349,568,097.88 : x
  2. Step 2: Convert to fraction form
    2,494,001,988.95/3,441,731,867.89 = 1,349,568,097.88/x
  3. Step 3: Cross multiply
    2,494,001,988.95x = 3,441,731,867.89 × 1,349,568,097.88
  4. Step 4: Simplify right side
    2,494,001,988.95x = 4,644,851,530,340,704,256
  5. Step 5: Solve for x
    x = 4,644,851,530,340,704,256/2,494,001,988.95
  6. Step 6: Final answer
    x = 1,862,408,911.83

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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.