Home / 16,426,804.72-24,622,831.41-6,187,234

Finding the Fourth Proportional to 16,426,804.72, 24,622,831.41 and 6,187,234

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Solution

The fourth proportional to 16,426,804.72, 24,622,831.41 and 6,187,234 is: 9,274,306.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,426,804.72 : 24,622,831.41 = 6,187,234 : x
  2. Step 2: Convert to fraction form
    16,426,804.72/24,622,831.41 = 6,187,234/x
  3. Step 3: Cross multiply
    16,426,804.72x = 24,622,831.41 × 6,187,234
  4. Step 4: Simplify right side
    16,426,804.72x = 152,347,219,676,219.94
  5. Step 5: Solve for x
    x = 152,347,219,676,219.94/16,426,804.72
  6. Step 6: Final answer
    x = 9,274,306.37

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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.