Home / 35,633,301.92-49,174,091.52-19,335,777.92

Finding the Fourth Proportional to 35,633,301.92, 49,174,091.52 and 19,335,777.92

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Solution

The fourth proportional to 35,633,301.92, 49,174,091.52 and 19,335,777.92 is: 26,683,446.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,633,301.92 : 49,174,091.52 = 19,335,777.92 : x
  2. Step 2: Convert to fraction form
    35,633,301.92/49,174,091.52 = 19,335,777.92/x
  3. Step 3: Cross multiply
    35,633,301.92x = 49,174,091.52 × 19,335,777.92
  4. Step 4: Simplify right side
    35,633,301.92x = 950,819,313,048,475.38
  5. Step 5: Solve for x
    x = 950,819,313,048,475.38/35,633,301.92
  6. Step 6: Final answer
    x = 26,683,446.71

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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.