Home / 17,864,648,206,988-26,804,766,701,982-6,255,881,478,920.80

Finding the Fourth Proportional to 17,864,648,206,988, 26,804,766,701,982 and 6,255,881,478,920.80

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Solution

The fourth proportional to 17,864,648,206,988, 26,804,766,701,982 and 6,255,881,478,920.80 is: 9,386,551,675,399.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,864,648,206,988 : 26,804,766,701,982 = 6,255,881,478,920.80 : x
  2. Step 2: Convert to fraction form
    17,864,648,206,988/26,804,766,701,982 = 6,255,881,478,920.80/x
  3. Step 3: Cross multiply
    17,864,648,206,988x = 26,804,766,701,982 × 6,255,881,478,920.80
  4. Step 4: Simplify right side
    17,864,648,206,988x = 167,687,443,557,722,157,339,377,664
  5. Step 5: Solve for x
    x = 167,687,443,557,722,157,339,377,664/17,864,648,206,988
  6. Step 6: Final answer
    x = 9,386,551,675,399.29

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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.