Home / 9,503,449,805.71-14,255,719,472.04-2,516,079,185.70

Finding the Fourth Proportional to 9,503,449,805.71, 14,255,719,472.04 and 2,516,079,185.70

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Solution

The fourth proportional to 9,503,449,805.71, 14,255,719,472.04 and 2,516,079,185.70 is: 3,774,263,007.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,503,449,805.71 : 14,255,719,472.04 = 2,516,079,185.70 : x
  2. Step 2: Convert to fraction form
    9,503,449,805.71/14,255,719,472.04 = 2,516,079,185.70/x
  3. Step 3: Cross multiply
    9,503,449,805.71x = 14,255,719,472.04 × 2,516,079,185.70
  4. Step 4: Simplify right side
    9,503,449,805.71x = 35,868,519,040,728,895,488
  5. Step 5: Solve for x
    x = 35,868,519,040,728,895,488/9,503,449,805.71
  6. Step 6: Final answer
    x = 3,774,263,007.02

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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.