Home / 1,746,979,427,251.20-2,620,469,140,877.10-1,746,979,427,251.20

Finding the Fourth Proportional to 1,746,979,427,251.20, 2,620,469,140,877.10 and 1,746,979,427,251.20

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Solution

The fourth proportional to 1,746,979,427,251.20, 2,620,469,140,877.10 and 1,746,979,427,251.20 is: 2,620,469,140,877.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,979,427,251.20 : 2,620,469,140,877.10 = 1,746,979,427,251.20 : x
  2. Step 2: Convert to fraction form
    1,746,979,427,251.20/2,620,469,140,877.10 = 1,746,979,427,251.20/x
  3. Step 3: Cross multiply
    1,746,979,427,251.20x = 2,620,469,140,877.10 × 1,746,979,427,251.20
  4. Step 4: Simplify right side
    1,746,979,427,251.20x = 4,577,905,678,858,920,161,968,128
  5. Step 5: Solve for x
    x = 4,577,905,678,858,920,161,968,128/1,746,979,427,251.20
  6. Step 6: Final answer
    x = 2,620,469,140,877.10

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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.