Home / 63,378,049,552.65-95,067,074,328.98-33,991,488,016.65

Finding the Fourth Proportional to 63,378,049,552.65, 95,067,074,328.98 and 33,991,488,016.65

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Solution

The fourth proportional to 63,378,049,552.65, 95,067,074,328.98 and 33,991,488,016.65 is: 50,987,232,024.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,378,049,552.65 : 95,067,074,328.98 = 33,991,488,016.65 : x
  2. Step 2: Convert to fraction form
    63,378,049,552.65/95,067,074,328.98 = 33,991,488,016.65/x
  3. Step 3: Cross multiply
    63,378,049,552.65x = 95,067,074,328.98 × 33,991,488,016.65
  4. Step 4: Simplify right side
    63,378,049,552.65x = 3,231,471,317,831,328,989,184
  5. Step 5: Solve for x
    x = 3,231,471,317,831,328,989,184/63,378,049,552.65
  6. Step 6: Final answer
    x = 50,987,232,024.98

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Double scale
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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.