Home / 34,527,922.56-47,648,537.28-19,058,011.38

Finding the Fourth Proportional to 34,527,922.56, 47,648,537.28 and 19,058,011.38

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Solution

The fourth proportional to 34,527,922.56, 47,648,537.28 and 19,058,011.38 is: 26,300,057.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,527,922.56 : 47,648,537.28 = 19,058,011.38 : x
  2. Step 2: Convert to fraction form
    34,527,922.56/47,648,537.28 = 19,058,011.38/x
  3. Step 3: Cross multiply
    34,527,922.56x = 47,648,537.28 × 19,058,011.38
  4. Step 4: Simplify right side
    34,527,922.56x = 908,086,365,722,594.25
  5. Step 5: Solve for x
    x = 908,086,365,722,594.25/34,527,922.56
  6. Step 6: Final answer
    x = 26,300,057.99

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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.