Home / 79,304,243.25-118,936,181.60-24,706,652.12

Finding the Fourth Proportional to 79,304,243.25, 118,936,181.60 and 24,706,652.12

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Solution

The fourth proportional to 79,304,243.25, 118,936,181.60 and 24,706,652.12 is: 37,053,690.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,304,243.25 : 118,936,181.60 = 24,706,652.12 : x
  2. Step 2: Convert to fraction form
    79,304,243.25/118,936,181.60 = 24,706,652.12/x
  3. Step 3: Cross multiply
    79,304,243.25x = 118,936,181.60 × 24,706,652.12
  4. Step 4: Simplify right side
    79,304,243.25x = 2,938,514,863,092,791
  5. Step 5: Solve for x
    x = 2,938,514,863,092,791/79,304,243.25
  6. Step 6: Final answer
    x = 37,053,690.23

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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.