Home / 23,984,942.23-35,979,933.66-7,812,152.83

Finding the Fourth Proportional to 23,984,942.23, 35,979,933.66 and 7,812,152.83

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Solution

The fourth proportional to 23,984,942.23, 35,979,933.66 and 7,812,152.83 is: 11,719,050.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,984,942.23 : 35,979,933.66 = 7,812,152.83 : x
  2. Step 2: Convert to fraction form
    23,984,942.23/35,979,933.66 = 7,812,152.83/x
  3. Step 3: Cross multiply
    23,984,942.23x = 35,979,933.66 × 7,812,152.83
  4. Step 4: Simplify right side
    23,984,942.23x = 281,080,740,565,181.22
  5. Step 5: Solve for x
    x = 281,080,740,565,181.22/23,984,942.23
  6. Step 6: Final answer
    x = 11,719,050.14

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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.