Home / 23,952,276.75-33,054,141.92-13,087,260.75

Finding the Fourth Proportional to 23,952,276.75, 33,054,141.92 and 13,087,260.75

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Solution

The fourth proportional to 23,952,276.75, 33,054,141.92 and 13,087,260.75 is: 18,060,419.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,952,276.75 : 33,054,141.92 = 13,087,260.75 : x
  2. Step 2: Convert to fraction form
    23,952,276.75/33,054,141.92 = 13,087,260.75/x
  3. Step 3: Cross multiply
    23,952,276.75x = 33,054,141.92 × 13,087,260.75
  4. Step 4: Simplify right side
    23,952,276.75x = 432,588,174,109,109.31
  5. Step 5: Solve for x
    x = 432,588,174,109,109.31/23,952,276.75
  6. Step 6: Final answer
    x = 18,060,419.84

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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.