Home / 14,667,091.05-22,003,260.98-6,148,288.65

Finding the Fourth Proportional to 14,667,091.05, 22,003,260.98 and 6,148,288.65

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Solution

The fourth proportional to 14,667,091.05, 22,003,260.98 and 6,148,288.65 is: 9,223,533.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,667,091.05 : 22,003,260.98 = 6,148,288.65 : x
  2. Step 2: Convert to fraction form
    14,667,091.05/22,003,260.98 = 6,148,288.65/x
  3. Step 3: Cross multiply
    14,667,091.05x = 22,003,260.98 × 6,148,288.65
  4. Step 4: Simplify right side
    14,667,091.05x = 135,282,399,715,580.45
  5. Step 5: Solve for x
    x = 135,282,399,715,580.45/14,667,091.05
  6. Step 6: Final answer
    x = 9,223,533.10

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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.