Home / 16,247,658.01-22,424,237.83-10,369,829.42

Finding the Fourth Proportional to 16,247,658.01, 22,424,237.83 and 10,369,829.42

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Solution

The fourth proportional to 16,247,658.01, 22,424,237.83 and 10,369,829.42 is: 14,311,940.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,247,658.01 : 22,424,237.83 = 10,369,829.42 : x
  2. Step 2: Convert to fraction form
    16,247,658.01/22,424,237.83 = 10,369,829.42/x
  3. Step 3: Cross multiply
    16,247,658.01x = 22,424,237.83 × 10,369,829.42
  4. Step 4: Simplify right side
    16,247,658.01x = 232,535,521,170,610.94
  5. Step 5: Solve for x
    x = 232,535,521,170,610.94/16,247,658.01
  6. Step 6: Final answer
    x = 14,311,940.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.