Home / 1,352,510,073.97-2,027,349,149.75-566,014,345.73

Finding the Fourth Proportional to 1,352,510,073.97, 2,027,349,149.75 and 566,014,345.73

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Solution

The fourth proportional to 1,352,510,073.97, 2,027,349,149.75 and 566,014,345.73 is: 848,428,950.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,352,510,073.97 : 2,027,349,149.75 = 566,014,345.73 : x
  2. Step 2: Convert to fraction form
    1,352,510,073.97/2,027,349,149.75 = 566,014,345.73/x
  3. Step 3: Cross multiply
    1,352,510,073.97x = 2,027,349,149.75 × 566,014,345.73
  4. Step 4: Simplify right side
    1,352,510,073.97x = 1,147,508,702,558,747,904
  5. Step 5: Solve for x
    x = 1,147,508,702,558,747,904/1,352,510,073.97
  6. Step 6: Final answer
    x = 848,428,950.47

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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.