Home / 11,635,099.02-17,452,648.53-3,656,923.02

Finding the Fourth Proportional to 11,635,099.02, 17,452,648.53 and 3,656,923.02

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Solution

The fourth proportional to 11,635,099.02, 17,452,648.53 and 3,656,923.02 is: 5,485,384.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,635,099.02 : 17,452,648.53 = 3,656,923.02 : x
  2. Step 2: Convert to fraction form
    11,635,099.02/17,452,648.53 = 3,656,923.02/x
  3. Step 3: Cross multiply
    11,635,099.02x = 17,452,648.53 × 3,656,923.02
  4. Step 4: Simplify right side
    11,635,099.02x = 63,822,992,169,326.16
  5. Step 5: Solve for x
    x = 63,822,992,169,326.16/11,635,099.02
  6. Step 6: Final answer
    x = 5,485,384.53

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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.