Home / 26,785,953.30-36,972,482.37-17,494,943.74

Finding the Fourth Proportional to 26,785,953.30, 36,972,482.37 and 17,494,943.74

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Solution

The fourth proportional to 26,785,953.30, 36,972,482.37 and 17,494,943.74 is: 24,148,160.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,785,953.30 : 36,972,482.37 = 17,494,943.74 : x
  2. Step 2: Convert to fraction form
    26,785,953.30/36,972,482.37 = 17,494,943.74/x
  3. Step 3: Cross multiply
    26,785,953.30x = 36,972,482.37 × 17,494,943.74
  4. Step 4: Simplify right side
    26,785,953.30x = 646,831,498,991,291.75
  5. Step 5: Solve for x
    x = 646,831,498,991,291.75/26,785,953.30
  6. Step 6: Final answer
    x = 24,148,160.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.