Home / 165,926,773.80-231,760,006.20-165,926,773.80

Finding the Fourth Proportional to 165,926,773.80, 231,760,006.20 and 165,926,773.80

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Solution

The fourth proportional to 165,926,773.80, 231,760,006.20 and 165,926,773.80 is: 231,760,006.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,926,773.80 : 231,760,006.20 = 165,926,773.80 : x
  2. Step 2: Convert to fraction form
    165,926,773.80/231,760,006.20 = 165,926,773.80/x
  3. Step 3: Cross multiply
    165,926,773.80x = 231,760,006.20 × 165,926,773.80
  4. Step 4: Simplify right side
    165,926,773.80x = 38,455,190,124,634,000
  5. Step 5: Solve for x
    x = 38,455,190,124,634,000/165,926,773.80
  6. Step 6: Final answer
    x = 231,760,006.20

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.