Home / 26,917,396.40-40,376,094.60-23,941,326.80

Finding the Fourth Proportional to 26,917,396.40, 40,376,094.60 and 23,941,326.80

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Solution

The fourth proportional to 26,917,396.40, 40,376,094.60 and 23,941,326.80 is: 35,911,990.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,917,396.40 : 40,376,094.60 = 23,941,326.80 : x
  2. Step 2: Convert to fraction form
    26,917,396.40/40,376,094.60 = 23,941,326.80/x
  3. Step 3: Cross multiply
    26,917,396.40x = 40,376,094.60 × 23,941,326.80
  4. Step 4: Simplify right side
    26,917,396.40x = 966,657,275,726,315.38
  5. Step 5: Solve for x
    x = 966,657,275,726,315.38/26,917,396.40
  6. Step 6: Final answer
    x = 35,911,990.20

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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.