Home / 2,677,716,132.10-4,016,574,198.15-2,024,681,431.30

Finding the Fourth Proportional to 2,677,716,132.10, 4,016,574,198.15 and 2,024,681,431.30

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Solution

The fourth proportional to 2,677,716,132.10, 4,016,574,198.15 and 2,024,681,431.30 is: 3,037,022,146.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,677,716,132.10 : 4,016,574,198.15 = 2,024,681,431.30 : x
  2. Step 2: Convert to fraction form
    2,677,716,132.10/4,016,574,198.15 = 2,024,681,431.30/x
  3. Step 3: Cross multiply
    2,677,716,132.10x = 4,016,574,198.15 × 2,024,681,431.30
  4. Step 4: Simplify right side
    2,677,716,132.10x = 8,132,283,196,432,992,256
  5. Step 5: Solve for x
    x = 8,132,283,196,432,992,256/2,677,716,132.10
  6. Step 6: Final answer
    x = 3,037,022,146.95

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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.