Home / 16,162,561.17-24,243,251.27-4,802,714.55

Finding the Fourth Proportional to 16,162,561.17, 24,243,251.27 and 4,802,714.55

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Solution

The fourth proportional to 16,162,561.17, 24,243,251.27 and 4,802,714.55 is: 7,203,896.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,162,561.17 : 24,243,251.27 = 4,802,714.55 : x
  2. Step 2: Convert to fraction form
    16,162,561.17/24,243,251.27 = 4,802,714.55/x
  3. Step 3: Cross multiply
    16,162,561.17x = 24,243,251.27 × 4,802,714.55
  4. Step 4: Simplify right side
    16,162,561.17x = 116,433,415,589,721.41
  5. Step 5: Solve for x
    x = 116,433,415,589,721.41/16,162,561.17
  6. Step 6: Final answer
    x = 7,203,896.36

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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.