Home / 23,952,276.28-33,054,141.27-13,087,260.28

Finding the Fourth Proportional to 23,952,276.28, 33,054,141.27 and 13,087,260.28

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Solution

The fourth proportional to 23,952,276.28, 33,054,141.27 and 13,087,260.28 is: 18,060,419.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,952,276.28 : 33,054,141.27 = 13,087,260.28 : x
  2. Step 2: Convert to fraction form
    23,952,276.28/33,054,141.27 = 13,087,260.28/x
  3. Step 3: Cross multiply
    23,952,276.28x = 33,054,141.27 × 13,087,260.28
  4. Step 4: Simplify right side
    23,952,276.28x = 432,588,150,149,158.81
  5. Step 5: Solve for x
    x = 432,588,150,149,158.81/23,952,276.28
  6. Step 6: Final answer
    x = 18,060,419.19

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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.