Home / 32,670,205.20-49,005,307.80-27,568,371.60

Finding the Fourth Proportional to 32,670,205.20, 49,005,307.80 and 27,568,371.60

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Solution

The fourth proportional to 32,670,205.20, 49,005,307.80 and 27,568,371.60 is: 41,352,557.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,670,205.20 : 49,005,307.80 = 27,568,371.60 : x
  2. Step 2: Convert to fraction form
    32,670,205.20/49,005,307.80 = 27,568,371.60/x
  3. Step 3: Cross multiply
    32,670,205.20x = 49,005,307.80 × 27,568,371.60
  4. Step 4: Simplify right side
    32,670,205.20x = 1,350,996,535,802,778.50
  5. Step 5: Solve for x
    x = 1,350,996,535,802,778.50/32,670,205.20
  6. Step 6: Final answer
    x = 41,352,557.40

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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.