Home / 14,667,024.80-22,003,161.60-6,148,222.40

Finding the Fourth Proportional to 14,667,024.80, 22,003,161.60 and 6,148,222.40

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Solution

The fourth proportional to 14,667,024.80, 22,003,161.60 and 6,148,222.40 is: 9,223,433.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,667,024.80 : 22,003,161.60 = 6,148,222.40 : x
  2. Step 2: Convert to fraction form
    14,667,024.80/22,003,161.60 = 6,148,222.40/x
  3. Step 3: Cross multiply
    14,667,024.80x = 22,003,161.60 × 6,148,222.40
  4. Step 4: Simplify right side
    14,667,024.80x = 135,280,331,019,939.86
  5. Step 5: Solve for x
    x = 135,280,331,019,939.86/14,667,024.80
  6. Step 6: Final answer
    x = 9,223,433.71

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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.