Home / 2,654,088,534,799.70-3,981,312,589,590.40-932,827,608,664.80

Finding the Fourth Proportional to 2,654,088,534,799.70, 3,981,312,589,590.40 and 932,827,608,664.80

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Solution

The fourth proportional to 2,654,088,534,799.70, 3,981,312,589,590.40 and 932,827,608,664.80 is: 1,399,304,602,540.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,654,088,534,799.70 : 3,981,312,589,590.40 = 932,827,608,664.80 : x
  2. Step 2: Convert to fraction form
    2,654,088,534,799.70/3,981,312,589,590.40 = 932,827,608,664.80/x
  3. Step 3: Cross multiply
    2,654,088,534,799.70x = 3,981,312,589,590.40 × 932,827,608,664.80
  4. Step 4: Simplify right side
    2,654,088,534,799.70x = 3,713,878,302,294,675,394,920,448
  5. Step 5: Solve for x
    x = 3,713,878,302,294,675,394,920,448/2,654,088,534,799.70
  6. Step 6: Final answer
    x = 1,399,304,602,540.31

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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.