Home / 9,016,196.52-13,526,509.32-2,626,505.04

Finding the Fourth Proportional to 9,016,196.52, 13,526,509.32 and 2,626,505.04

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Solution

The fourth proportional to 9,016,196.52, 13,526,509.32 and 2,626,505.04 is: 3,940,402.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,016,196.52 : 13,526,509.32 = 2,626,505.04 : x
  2. Step 2: Convert to fraction form
    9,016,196.52/13,526,509.32 = 2,626,505.04/x
  3. Step 3: Cross multiply
    9,016,196.52x = 13,526,509.32 × 2,626,505.04
  4. Step 4: Simplify right side
    9,016,196.52x = 35,527,444,902,586.98
  5. Step 5: Solve for x
    x = 35,527,444,902,586.98/9,016,196.52
  6. Step 6: Final answer
    x = 3,940,402.68

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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.