Home / 29,062,310-40,107,232-16,185,254

Finding the Fourth Proportional to 29,062,310, 40,107,232 and 16,185,254

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Solution

The fourth proportional to 29,062,310, 40,107,232 and 16,185,254 is: 22,336,343.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,062,310 : 40,107,232 = 16,185,254 : x
  2. Step 2: Convert to fraction form
    29,062,310/40,107,232 = 16,185,254/x
  3. Step 3: Cross multiply
    29,062,310x = 40,107,232 × 16,185,254
  4. Step 4: Simplify right side
    29,062,310x = 649,145,737,156,928
  5. Step 5: Solve for x
    x = 649,145,737,156,928/29,062,310
  6. Step 6: Final answer
    x = 22,336,343.43

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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.