Home / 3,630,630,246.72-5,010,403,381.92-2,023,229,686.56

Finding the Fourth Proportional to 3,630,630,246.72, 5,010,403,381.92 and 2,023,229,686.56

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Solution

The fourth proportional to 3,630,630,246.72, 5,010,403,381.92 and 2,023,229,686.56 is: 2,792,131,441.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,630,630,246.72 : 5,010,403,381.92 = 2,023,229,686.56 : x
  2. Step 2: Convert to fraction form
    3,630,630,246.72/5,010,403,381.92 = 2,023,229,686.56/x
  3. Step 3: Cross multiply
    3,630,630,246.72x = 5,010,403,381.92 × 2,023,229,686.56
  4. Step 4: Simplify right side
    3,630,630,246.72x = 10,137,196,863,941,165,056
  5. Step 5: Solve for x
    x = 10,137,196,863,941,165,056/3,630,630,246.72
  6. Step 6: Final answer
    x = 2,792,131,441.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.