Home / 2,550,992,495.10-3,820,442,125.05-2,550,992,495.10

Finding the Fourth Proportional to 2,550,992,495.10, 3,820,442,125.05 and 2,550,992,495.10

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Solution

The fourth proportional to 2,550,992,495.10, 3,820,442,125.05 and 2,550,992,495.10 is: 3,820,442,125.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,550,992,495.10 : 3,820,442,125.05 = 2,550,992,495.10 : x
  2. Step 2: Convert to fraction form
    2,550,992,495.10/3,820,442,125.05 = 2,550,992,495.10/x
  3. Step 3: Cross multiply
    2,550,992,495.10x = 3,820,442,125.05 × 2,550,992,495.10
  4. Step 4: Simplify right side
    2,550,992,495.10x = 9,745,919,188,966,445,056
  5. Step 5: Solve for x
    x = 9,745,919,188,966,445,056/2,550,992,495.10
  6. Step 6: Final answer
    x = 3,820,442,125.05

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1.5x scale

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.