Home / 3,233,663,999.90-4,850,495,999.85-1,764,335,923.10

Finding the Fourth Proportional to 3,233,663,999.90, 4,850,495,999.85 and 1,764,335,923.10

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Solution

The fourth proportional to 3,233,663,999.90, 4,850,495,999.85 and 1,764,335,923.10 is: 2,646,503,884.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233,663,999.90 : 4,850,495,999.85 = 1,764,335,923.10 : x
  2. Step 2: Convert to fraction form
    3,233,663,999.90/4,850,495,999.85 = 1,764,335,923.10/x
  3. Step 3: Cross multiply
    3,233,663,999.90x = 4,850,495,999.85 × 1,764,335,923.10
  4. Step 4: Simplify right side
    3,233,663,999.90x = 8,557,904,337,388,207,104
  5. Step 5: Solve for x
    x = 8,557,904,337,388,207,104/3,233,663,999.90
  6. Step 6: Final answer
    x = 2,646,503,884.65

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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.