Home / 18,157,304.54-27,235,723.52-6,032,343.26

Finding the Fourth Proportional to 18,157,304.54, 27,235,723.52 and 6,032,343.26

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Solution

The fourth proportional to 18,157,304.54, 27,235,723.52 and 6,032,343.26 is: 9,048,437.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,157,304.54 : 27,235,723.52 = 6,032,343.26 : x
  2. Step 2: Convert to fraction form
    18,157,304.54/27,235,723.52 = 6,032,343.26/x
  3. Step 3: Cross multiply
    18,157,304.54x = 27,235,723.52 × 6,032,343.26
  4. Step 4: Simplify right side
    18,157,304.54x = 164,295,233,207,095.47
  5. Step 5: Solve for x
    x = 164,295,233,207,095.47/18,157,304.54
  6. Step 6: Final answer
    x = 9,048,437.38

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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.