Home / 23,959,282.32-35,924,538.47-10,989,185.87

Finding the Fourth Proportional to 23,959,282.32, 35,924,538.47 and 10,989,185.87

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Solution

The fourth proportional to 23,959,282.32, 35,924,538.47 and 10,989,185.87 is: 16,477,180.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,959,282.32 : 35,924,538.47 = 10,989,185.87 : x
  2. Step 2: Convert to fraction form
    23,959,282.32/35,924,538.47 = 10,989,185.87/x
  3. Step 3: Cross multiply
    23,959,282.32x = 35,924,538.47 × 10,989,185.87
  4. Step 4: Simplify right side
    23,959,282.32x = 394,781,430,540,795.38
  5. Step 5: Solve for x
    x = 394,781,430,540,795.38/23,959,282.32
  6. Step 6: Final answer
    x = 16,477,180.96

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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.