Home / 33,437,215.80-50,155,823.70-29,929,705.20

Finding the Fourth Proportional to 33,437,215.80, 50,155,823.70 and 29,929,705.20

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Solution

The fourth proportional to 33,437,215.80, 50,155,823.70 and 29,929,705.20 is: 44,894,557.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,437,215.80 : 50,155,823.70 = 29,929,705.20 : x
  2. Step 2: Convert to fraction form
    33,437,215.80/50,155,823.70 = 29,929,705.20/x
  3. Step 3: Cross multiply
    33,437,215.80x = 50,155,823.70 × 29,929,705.20
  4. Step 4: Simplify right side
    33,437,215.80x = 1,501,149,017,404,173.25
  5. Step 5: Solve for x
    x = 1,501,149,017,404,173.25/33,437,215.80
  6. Step 6: Final answer
    x = 44,894,557.80

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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.