Home / 14,707,724.16-22,061,592.72-4,611,132.48

Finding the Fourth Proportional to 14,707,724.16, 22,061,592.72 and 4,611,132.48

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Solution

The fourth proportional to 14,707,724.16, 22,061,592.72 and 4,611,132.48 is: 6,916,700.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,707,724.16 : 22,061,592.72 = 4,611,132.48 : x
  2. Step 2: Convert to fraction form
    14,707,724.16/22,061,592.72 = 4,611,132.48/x
  3. Step 3: Cross multiply
    14,707,724.16x = 22,061,592.72 × 4,611,132.48
  4. Step 4: Simplify right side
    14,707,724.16x = 101,728,926,751,723.55
  5. Step 5: Solve for x
    x = 101,728,926,751,723.55/14,707,724.16
  6. Step 6: Final answer
    x = 6,916,700.75

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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.