Home / 2,863,911,633.27-3,952,169,499.29-1,593,730,860.66

Finding the Fourth Proportional to 2,863,911,633.27, 3,952,169,499.29 and 1,593,730,860.66

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Solution

The fourth proportional to 2,863,911,633.27, 3,952,169,499.29 and 1,593,730,860.66 is: 2,199,332,697.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,863,911,633.27 : 3,952,169,499.29 = 1,593,730,860.66 : x
  2. Step 2: Convert to fraction form
    2,863,911,633.27/3,952,169,499.29 = 1,593,730,860.66/x
  3. Step 3: Cross multiply
    2,863,911,633.27x = 3,952,169,499.29 × 1,593,730,860.66
  4. Step 4: Simplify right side
    2,863,911,633.27x = 6,298,694,497,577,653,248
  5. Step 5: Solve for x
    x = 6,298,694,497,577,653,248/2,863,911,633.27
  6. Step 6: Final answer
    x = 2,199,332,697.42

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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.