Home / 23,656,268.59-32,644,918.15-13,342,843.15

Finding the Fourth Proportional to 23,656,268.59, 32,644,918.15 and 13,342,843.15

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Solution

The fourth proportional to 23,656,268.59, 32,644,918.15 and 13,342,843.15 is: 18,412,710.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,656,268.59 : 32,644,918.15 = 13,342,843.15 : x
  2. Step 2: Convert to fraction form
    23,656,268.59/32,644,918.15 = 13,342,843.15/x
  3. Step 3: Cross multiply
    23,656,268.59x = 32,644,918.15 × 13,342,843.15
  4. Step 4: Simplify right side
    23,656,268.59x = 435,576,022,520,038.19
  5. Step 5: Solve for x
    x = 435,576,022,520,038.19/23,656,268.59
  6. Step 6: Final answer
    x = 18,412,710.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.