Home / 182,897,966.25-252,399,443.37-99,266,098.14

Finding the Fourth Proportional to 182,897,966.25, 252,399,443.37 and 99,266,098.14

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Solution

The fourth proportional to 182,897,966.25, 252,399,443.37 and 99,266,098.14 is: 136,987,351.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,897,966.25 : 252,399,443.37 = 99,266,098.14 : x
  2. Step 2: Convert to fraction form
    182,897,966.25/252,399,443.37 = 99,266,098.14/x
  3. Step 3: Cross multiply
    182,897,966.25x = 252,399,443.37 × 99,266,098.14
  4. Step 4: Simplify right side
    182,897,966.25x = 25,054,707,916,047,792
  5. Step 5: Solve for x
    x = 25,054,707,916,047,792/182,897,966.25
  6. Step 6: Final answer
    x = 136,987,351.09

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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.