Home / 17,133,827.10-23,644,460.91-9,791,576.04

Finding the Fourth Proportional to 17,133,827.10, 23,644,460.91 and 9,791,576.04

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Solution

The fourth proportional to 17,133,827.10, 23,644,460.91 and 9,791,576.04 is: 13,512,248.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,133,827.10 : 23,644,460.91 = 9,791,576.04 : x
  2. Step 2: Convert to fraction form
    17,133,827.10/23,644,460.91 = 9,791,576.04/x
  3. Step 3: Cross multiply
    17,133,827.10x = 23,644,460.91 × 9,791,576.04
  4. Step 4: Simplify right side
    17,133,827.10x = 231,516,536,925,072.56
  5. Step 5: Solve for x
    x = 231,516,536,925,072.56/17,133,827.10
  6. Step 6: Final answer
    x = 13,512,248.93

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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.