Home / 33,021,822.30-49,433,200.65-29,040,510.30

Finding the Fourth Proportional to 33,021,822.30, 49,433,200.65 and 29,040,510.30

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Solution

The fourth proportional to 33,021,822.30, 49,433,200.65 and 29,040,510.30 is: 43,473,232.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,021,822.30 : 49,433,200.65 = 29,040,510.30 : x
  2. Step 2: Convert to fraction form
    33,021,822.30/49,433,200.65 = 29,040,510.30/x
  3. Step 3: Cross multiply
    33,021,822.30x = 49,433,200.65 × 29,040,510.30
  4. Step 4: Simplify right side
    33,021,822.30x = 1,435,565,372,638,291.75
  5. Step 5: Solve for x
    x = 1,435,565,372,638,291.75/33,021,822.30
  6. Step 6: Final answer
    x = 43,473,232.93

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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.