Home / 182,897,962.50-252,399,438.19-99,266,094.39

Finding the Fourth Proportional to 182,897,962.50, 252,399,438.19 and 99,266,094.39

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Solution

The fourth proportional to 182,897,962.50, 252,399,438.19 and 99,266,094.39 is: 136,987,345.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,897,962.50 : 252,399,438.19 = 99,266,094.39 : x
  2. Step 2: Convert to fraction form
    182,897,962.50/252,399,438.19 = 99,266,094.39/x
  3. Step 3: Cross multiply
    182,897,962.50x = 252,399,438.19 × 99,266,094.39
  4. Step 4: Simplify right side
    182,897,962.50x = 25,054,706,456,422,092
  5. Step 5: Solve for x
    x = 25,054,706,456,422,092/182,897,962.50
  6. Step 6: Final answer
    x = 136,987,345.92

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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.