Home / 23,971,251.08-35,982,464.43-10,331,128.91

Finding the Fourth Proportional to 23,971,251.08, 35,982,464.43 and 10,331,128.91

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Solution

The fourth proportional to 23,971,251.08, 35,982,464.43 and 10,331,128.91 is: 15,507,721.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,971,251.08 : 35,982,464.43 = 10,331,128.91 : x
  2. Step 2: Convert to fraction form
    23,971,251.08/35,982,464.43 = 10,331,128.91/x
  3. Step 3: Cross multiply
    23,971,251.08x = 35,982,464.43 × 10,331,128.91
  4. Step 4: Simplify right side
    23,971,251.08x = 371,739,478,525,819.69
  5. Step 5: Solve for x
    x = 371,739,478,525,819.69/23,971,251.08
  6. Step 6: Final answer
    x = 15,507,721.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.