Home / 17,435,509.62-26,153,001.81-7,844,114.94

Finding the Fourth Proportional to 17,435,509.62, 26,153,001.81 and 7,844,114.94

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Solution

The fourth proportional to 17,435,509.62, 26,153,001.81 and 7,844,114.94 is: 11,766,054.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,435,509.62 : 26,153,001.81 = 7,844,114.94 : x
  2. Step 2: Convert to fraction form
    17,435,509.62/26,153,001.81 = 7,844,114.94/x
  3. Step 3: Cross multiply
    17,435,509.62x = 26,153,001.81 × 7,844,114.94
  4. Step 4: Simplify right side
    17,435,509.62x = 205,147,152,223,668.03
  5. Step 5: Solve for x
    x = 205,147,152,223,668.03/17,435,509.62
  6. Step 6: Final answer
    x = 11,766,054.26

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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.