Home / 2,961,296,287.97-4,441,944,162.29-1,303,203,572.53

Finding the Fourth Proportional to 2,961,296,287.97, 4,441,944,162.29 and 1,303,203,572.53

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Solution

The fourth proportional to 2,961,296,287.97, 4,441,944,162.29 and 1,303,203,572.53 is: 1,954,805,240.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,961,296,287.97 : 4,441,944,162.29 = 1,303,203,572.53 : x
  2. Step 2: Convert to fraction form
    2,961,296,287.97/4,441,944,162.29 = 1,303,203,572.53/x
  3. Step 3: Cross multiply
    2,961,296,287.97x = 4,441,944,162.29 × 1,303,203,572.53
  4. Step 4: Simplify right side
    2,961,296,287.97x = 5,788,757,501,257,484,288
  5. Step 5: Solve for x
    x = 5,788,757,501,257,484,288/2,961,296,287.97
  6. Step 6: Final answer
    x = 1,954,805,240.12

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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.