Home / 26,998,519,180.62-37,257,943,510.38-16,147,590,208.19

Finding the Fourth Proportional to 26,998,519,180.62, 37,257,943,510.38 and 16,147,590,208.19

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Solution

The fourth proportional to 26,998,519,180.62, 37,257,943,510.38 and 16,147,590,208.19 is: 22,283,666,736.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,998,519,180.62 : 37,257,943,510.38 = 16,147,590,208.19 : x
  2. Step 2: Convert to fraction form
    26,998,519,180.62/37,257,943,510.38 = 16,147,590,208.19/x
  3. Step 3: Cross multiply
    26,998,519,180.62x = 37,257,943,510.38 × 16,147,590,208.19
  4. Step 4: Simplify right side
    26,998,519,180.62x = 601,626,003,805,508,206,592
  5. Step 5: Solve for x
    x = 601,626,003,805,508,206,592/26,998,519,180.62
  6. Step 6: Final answer
    x = 22,283,666,736.71

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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.