Home / 23,952,268-33,054,129.84-13,087,252

Finding the Fourth Proportional to 23,952,268, 33,054,129.84 and 13,087,252

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Solution

The fourth proportional to 23,952,268, 33,054,129.84 and 13,087,252 is: 18,060,407.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,952,268 : 33,054,129.84 = 13,087,252 : x
  2. Step 2: Convert to fraction form
    23,952,268/33,054,129.84 = 13,087,252/x
  3. Step 3: Cross multiply
    23,952,268x = 33,054,129.84 × 13,087,252
  4. Step 4: Simplify right side
    23,952,268x = 432,587,726,856,799.69
  5. Step 5: Solve for x
    x = 432,587,726,856,799.69/23,952,268
  6. Step 6: Final answer
    x = 18,060,407.76

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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.