Home / 16,162,565.55-24,243,257.83-4,802,718.93

Finding the Fourth Proportional to 16,162,565.55, 24,243,257.83 and 4,802,718.93

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Solution

The fourth proportional to 16,162,565.55, 24,243,257.83 and 4,802,718.93 is: 7,203,902.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,162,565.55 : 24,243,257.83 = 4,802,718.93 : x
  2. Step 2: Convert to fraction form
    16,162,565.55/24,243,257.83 = 4,802,718.93/x
  3. Step 3: Cross multiply
    16,162,565.55x = 24,243,257.83 × 4,802,718.93
  4. Step 4: Simplify right side
    16,162,565.55x = 116,433,553,305,011.70
  5. Step 5: Solve for x
    x = 116,433,553,305,011.70/16,162,565.55
  6. Step 6: Final answer
    x = 7,203,902.93

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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.