Home / 23,951,742.21-33,042,975.17-14,659,725.96

Finding the Fourth Proportional to 23,951,742.21, 33,042,975.17 and 14,659,725.96

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Solution

The fourth proportional to 23,951,742.21, 33,042,975.17 and 14,659,725.96 is: 20,224,038.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,951,742.21 : 33,042,975.17 = 14,659,725.96 : x
  2. Step 2: Convert to fraction form
    23,951,742.21/33,042,975.17 = 14,659,725.96/x
  3. Step 3: Cross multiply
    23,951,742.21x = 33,042,975.17 × 14,659,725.96
  4. Step 4: Simplify right side
    23,951,742.21x = 484,400,960,821,985.81
  5. Step 5: Solve for x
    x = 484,400,960,821,985.81/23,951,742.21
  6. Step 6: Final answer
    x = 20,224,038.68

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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.