Home / 33,265,096.30-49,897,644.45-15,078,004.30

Finding the Fourth Proportional to 33,265,096.30, 49,897,644.45 and 15,078,004.30

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Solution

The fourth proportional to 33,265,096.30, 49,897,644.45 and 15,078,004.30 is: 22,617,006.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,265,096.30 : 49,897,644.45 = 15,078,004.30 : x
  2. Step 2: Convert to fraction form
    33,265,096.30/49,897,644.45 = 15,078,004.30/x
  3. Step 3: Cross multiply
    33,265,096.30x = 49,897,644.45 × 15,078,004.30
  4. Step 4: Simplify right side
    33,265,096.30x = 752,356,897,576,971.25
  5. Step 5: Solve for x
    x = 752,356,897,576,971.25/33,265,096.30
  6. Step 6: Final answer
    x = 22,617,006.45

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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.