Home / 24,622,121.52-36,935,088.84-8,227,462.86

Finding the Fourth Proportional to 24,622,121.52, 36,935,088.84 and 8,227,462.86

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Solution

The fourth proportional to 24,622,121.52, 36,935,088.84 and 8,227,462.86 is: 12,341,831.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,622,121.52 : 36,935,088.84 = 8,227,462.86 : x
  2. Step 2: Convert to fraction form
    24,622,121.52/36,935,088.84 = 8,227,462.86/x
  3. Step 3: Cross multiply
    24,622,121.52x = 36,935,088.84 × 8,227,462.86
  4. Step 4: Simplify right side
    24,622,121.52x = 303,882,071,661,900.50
  5. Step 5: Solve for x
    x = 303,882,071,661,900.50/24,622,121.52
  6. Step 6: Final answer
    x = 12,341,831.37

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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.