Home / 26,818,687,365.23-40,226,693,818.82-10,029,264,297.23

Finding the Fourth Proportional to 26,818,687,365.23, 40,226,693,818.82 and 10,029,264,297.23

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Solution

The fourth proportional to 26,818,687,365.23, 40,226,693,818.82 and 10,029,264,297.23 is: 15,043,396,368.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,818,687,365.23 : 40,226,693,818.82 = 10,029,264,297.23 : x
  2. Step 2: Convert to fraction form
    26,818,687,365.23/40,226,693,818.82 = 10,029,264,297.23/x
  3. Step 3: Cross multiply
    26,818,687,365.23x = 40,226,693,818.82 × 10,029,264,297.23
  4. Step 4: Simplify right side
    26,818,687,365.23x = 403,444,144,112,694,132,736
  5. Step 5: Solve for x
    x = 403,444,144,112,694,132,736/26,818,687,365.23
  6. Step 6: Final answer
    x = 15,043,396,368.30

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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.