Home / 16,598,424.30-24,871,064.40-10,912,005.60

Finding the Fourth Proportional to 16,598,424.30, 24,871,064.40 and 10,912,005.60

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Solution

The fourth proportional to 16,598,424.30, 24,871,064.40 and 10,912,005.60 is: 16,350,539.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,598,424.30 : 24,871,064.40 = 10,912,005.60 : x
  2. Step 2: Convert to fraction form
    16,598,424.30/24,871,064.40 = 10,912,005.60/x
  3. Step 3: Cross multiply
    16,598,424.30x = 24,871,064.40 × 10,912,005.60
  4. Step 4: Simplify right side
    16,598,424.30x = 271,393,194,010,760.62
  5. Step 5: Solve for x
    x = 271,393,194,010,760.62/16,598,424.30
  6. Step 6: Final answer
    x = 16,350,539.61

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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.