Home / 14,956,696.52-22,438,062.84-4,723,154.36

Finding the Fourth Proportional to 14,956,696.52, 22,438,062.84 and 4,723,154.36

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Solution

The fourth proportional to 14,956,696.52, 22,438,062.84 and 4,723,154.36 is: 7,085,684.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,956,696.52 : 22,438,062.84 = 4,723,154.36 : x
  2. Step 2: Convert to fraction form
    14,956,696.52/22,438,062.84 = 4,723,154.36/x
  3. Step 3: Cross multiply
    14,956,696.52x = 22,438,062.84 × 4,723,154.36
  4. Step 4: Simplify right side
    14,956,696.52x = 105,978,434,332,699.98
  5. Step 5: Solve for x
    x = 105,978,434,332,699.98/14,956,696.52
  6. Step 6: Final answer
    x = 7,085,684.61

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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.