Home / 23,720,134.66-35,583,081.12-6,680,807.56

Finding the Fourth Proportional to 23,720,134.66, 35,583,081.12 and 6,680,807.56

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Solution

The fourth proportional to 23,720,134.66, 35,583,081.12 and 6,680,807.56 is: 10,022,022.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,720,134.66 : 35,583,081.12 = 6,680,807.56 : x
  2. Step 2: Convert to fraction form
    23,720,134.66/35,583,081.12 = 6,680,807.56/x
  3. Step 3: Cross multiply
    23,720,134.66x = 35,583,081.12 × 6,680,807.56
  4. Step 4: Simplify right side
    23,720,134.66x = 237,723,717,354,589.25
  5. Step 5: Solve for x
    x = 237,723,717,354,589.25/23,720,134.66
  6. Step 6: Final answer
    x = 10,022,022.25

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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.