Home / 40,016,777.28-60,105,516.30-23,874,267.84

Finding the Fourth Proportional to 40,016,777.28, 60,105,516.30 and 23,874,267.84

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Solution

The fourth proportional to 40,016,777.28, 60,105,516.30 and 23,874,267.84 is: 35,859,339.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,016,777.28 : 60,105,516.30 = 23,874,267.84 : x
  2. Step 2: Convert to fraction form
    40,016,777.28/60,105,516.30 = 23,874,267.84/x
  3. Step 3: Cross multiply
    40,016,777.28x = 60,105,516.30 × 23,874,267.84
  4. Step 4: Simplify right side
    40,016,777.28x = 1,434,975,194,807,685.75
  5. Step 5: Solve for x
    x = 1,434,975,194,807,685.75/40,016,777.28
  6. Step 6: Final answer
    x = 35,859,339.32

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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.