Home / 17,502,202.32-26,253,303.48-4,722,686.52

Finding the Fourth Proportional to 17,502,202.32, 26,253,303.48 and 4,722,686.52

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Solution

The fourth proportional to 17,502,202.32, 26,253,303.48 and 4,722,686.52 is: 7,084,029.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,502,202.32 : 26,253,303.48 = 4,722,686.52 : x
  2. Step 2: Convert to fraction form
    17,502,202.32/26,253,303.48 = 4,722,686.52/x
  3. Step 3: Cross multiply
    17,502,202.32x = 26,253,303.48 × 4,722,686.52
  4. Step 4: Simplify right side
    17,502,202.32x = 123,986,122,450,465.08
  5. Step 5: Solve for x
    x = 123,986,122,450,465.08/17,502,202.32
  6. Step 6: Final answer
    x = 7,084,029.78

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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.