Home / 33,845,851.20-50,768,776.80-32,371,521.60

Finding the Fourth Proportional to 33,845,851.20, 50,768,776.80 and 32,371,521.60

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Solution

The fourth proportional to 33,845,851.20, 50,768,776.80 and 32,371,521.60 is: 48,557,282.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,845,851.20 : 50,768,776.80 = 32,371,521.60 : x
  2. Step 2: Convert to fraction form
    33,845,851.20/50,768,776.80 = 32,371,521.60/x
  3. Step 3: Cross multiply
    33,845,851.20x = 50,768,776.80 × 32,371,521.60
  4. Step 4: Simplify right side
    33,845,851.20x = 1,643,462,554,786,778.75
  5. Step 5: Solve for x
    x = 1,643,462,554,786,778.75/33,845,851.20
  6. Step 6: Final answer
    x = 48,557,282.40

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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.