Home / 25,895,278,866.24-35,735,107,629.30-14,464,010,381.19

Finding the Fourth Proportional to 25,895,278,866.24, 35,735,107,629.30 and 14,464,010,381.19

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Solution

The fourth proportional to 25,895,278,866.24, 35,735,107,629.30 and 14,464,010,381.19 is: 19,960,123,634.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,895,278,866.24 : 35,735,107,629.30 = 14,464,010,381.19 : x
  2. Step 2: Convert to fraction form
    25,895,278,866.24/35,735,107,629.30 = 14,464,010,381.19/x
  3. Step 3: Cross multiply
    25,895,278,866.24x = 35,735,107,629.30 × 14,464,010,381.19
  4. Step 4: Simplify right side
    25,895,278,866.24x = 516,872,967,723,137,236,992
  5. Step 5: Solve for x
    x = 516,872,967,723,137,236,992/25,895,278,866.24
  6. Step 6: Final answer
    x = 19,960,123,634.62

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Double scale
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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.