Home / 14,993,569.27-22,473,351.93-6,889,799.86

Finding the Fourth Proportional to 14,993,569.27, 22,473,351.93 and 6,889,799.86

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Solution

The fourth proportional to 14,993,569.27, 22,473,351.93 and 6,889,799.86 is: 10,326,887.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,993,569.27 : 22,473,351.93 = 6,889,799.86 : x
  2. Step 2: Convert to fraction form
    14,993,569.27/22,473,351.93 = 6,889,799.86/x
  3. Step 3: Cross multiply
    14,993,569.27x = 22,473,351.93 × 6,889,799.86
  4. Step 4: Simplify right side
    14,993,569.27x = 154,836,896,981,044.75
  5. Step 5: Solve for x
    x = 154,836,896,981,044.75/14,993,569.27
  6. Step 6: Final answer
    x = 10,326,887.09

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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.