Home / 7,436,000.70-11,133,005.85-7,436,000.70

Finding the Fourth Proportional to 7,436,000.70, 11,133,005.85 and 7,436,000.70

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Solution

The fourth proportional to 7,436,000.70, 11,133,005.85 and 7,436,000.70 is: 11,133,005.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,436,000.70 : 11,133,005.85 = 7,436,000.70 : x
  2. Step 2: Convert to fraction form
    7,436,000.70/11,133,005.85 = 7,436,000.70/x
  3. Step 3: Cross multiply
    7,436,000.70x = 11,133,005.85 × 7,436,000.70
  4. Step 4: Simplify right side
    7,436,000.70x = 82,785,039,293,704.09
  5. Step 5: Solve for x
    x = 82,785,039,293,704.09/7,436,000.70
  6. Step 6: Final answer
    x = 11,133,005.85

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1.5x scale

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.