Home / 24,519,876.96-33,835,008.24-13,655,871.84

Finding the Fourth Proportional to 24,519,876.96, 33,835,008.24 and 13,655,871.84

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Solution

The fourth proportional to 24,519,876.96, 33,835,008.24 and 13,655,871.84 is: 18,843,754.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,519,876.96 : 33,835,008.24 = 13,655,871.84 : x
  2. Step 2: Convert to fraction form
    24,519,876.96/33,835,008.24 = 13,655,871.84/x
  3. Step 3: Cross multiply
    24,519,876.96x = 33,835,008.24 × 13,655,871.84
  4. Step 4: Simplify right side
    24,519,876.96x = 462,046,536,230,784
  5. Step 5: Solve for x
    x = 462,046,536,230,784/24,519,876.96
  6. Step 6: Final answer
    x = 18,843,754.27

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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.