Home / 33,220,164.40-49,830,246.60-29,441,028.40

Finding the Fourth Proportional to 33,220,164.40, 49,830,246.60 and 29,441,028.40

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Solution

The fourth proportional to 33,220,164.40, 49,830,246.60 and 29,441,028.40 is: 44,161,542.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,220,164.40 : 49,830,246.60 = 29,441,028.40 : x
  2. Step 2: Convert to fraction form
    33,220,164.40/49,830,246.60 = 29,441,028.40/x
  3. Step 3: Cross multiply
    33,220,164.40x = 49,830,246.60 × 29,441,028.40
  4. Step 4: Simplify right side
    33,220,164.40x = 1,467,053,705,329,603.50
  5. Step 5: Solve for x
    x = 1,467,053,705,329,603.50/33,220,164.40
  6. Step 6: Final answer
    x = 44,161,542.60

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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.