Home / 17,944,346,687.24-26,921,173,896.92-9,543,344,133.07

Finding the Fourth Proportional to 17,944,346,687.24, 26,921,173,896.92 and 9,543,344,133.07

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Solution

The fourth proportional to 17,944,346,687.24, 26,921,173,896.92 and 9,543,344,133.07 is: 14,317,491,265.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,944,346,687.24 : 26,921,173,896.92 = 9,543,344,133.07 : x
  2. Step 2: Convert to fraction form
    17,944,346,687.24/26,921,173,896.92 = 9,543,344,133.07/x
  3. Step 3: Cross multiply
    17,944,346,687.24x = 26,921,173,896.92 × 9,543,344,133.07
  4. Step 4: Simplify right side
    17,944,346,687.24x = 256,918,026,964,532,363,264
  5. Step 5: Solve for x
    x = 256,918,026,964,532,363,264/17,944,346,687.24
  6. Step 6: Final answer
    x = 14,317,491,265.77

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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.