Home / 22,409,177.36-33,614,957.54-7,057,667.48

Finding the Fourth Proportional to 22,409,177.36, 33,614,957.54 and 7,057,667.48

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Solution

The fourth proportional to 22,409,177.36, 33,614,957.54 and 7,057,667.48 is: 10,586,876.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,409,177.36 : 33,614,957.54 = 7,057,667.48 : x
  2. Step 2: Convert to fraction form
    22,409,177.36/33,614,957.54 = 7,057,667.48/x
  3. Step 3: Cross multiply
    22,409,177.36x = 33,614,957.54 × 7,057,667.48
  4. Step 4: Simplify right side
    22,409,177.36x = 237,243,192,521,208.16
  5. Step 5: Solve for x
    x = 237,243,192,521,208.16/22,409,177.36
  6. Step 6: Final answer
    x = 10,586,876.47

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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.