Home / 23,971,192.37-35,982,376.43-10,331,070.20

Finding the Fourth Proportional to 23,971,192.37, 35,982,376.43 and 10,331,070.20

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Solution

The fourth proportional to 23,971,192.37, 35,982,376.43 and 10,331,070.20 is: 15,507,633.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,971,192.37 : 35,982,376.43 = 10,331,070.20 : x
  2. Step 2: Convert to fraction form
    23,971,192.37/35,982,376.43 = 10,331,070.20/x
  3. Step 3: Cross multiply
    23,971,192.37x = 35,982,376.43 × 10,331,070.20
  4. Step 4: Simplify right side
    23,971,192.37x = 371,736,456,861,155.38
  5. Step 5: Solve for x
    x = 371,736,456,861,155.38/23,971,192.37
  6. Step 6: Final answer
    x = 15,507,633.13

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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.