Home / 2,184,199,233.90-3,276,298,850.85-803,728,092.30

Finding the Fourth Proportional to 2,184,199,233.90, 3,276,298,850.85 and 803,728,092.30

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Solution

The fourth proportional to 2,184,199,233.90, 3,276,298,850.85 and 803,728,092.30 is: 1,205,592,138.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,184,199,233.90 : 3,276,298,850.85 = 803,728,092.30 : x
  2. Step 2: Convert to fraction form
    2,184,199,233.90/3,276,298,850.85 = 803,728,092.30/x
  3. Step 3: Cross multiply
    2,184,199,233.90x = 3,276,298,850.85 × 803,728,092.30
  4. Step 4: Simplify right side
    2,184,199,233.90x = 2,633,253,425,198,352,384
  5. Step 5: Solve for x
    x = 2,633,253,425,198,352,384/2,184,199,233.90
  6. Step 6: Final answer
    x = 1,205,592,138.45

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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.