Home / 19,544,589.06-29,317,109.32-5,897,853.64

Finding the Fourth Proportional to 19,544,589.06, 29,317,109.32 and 5,897,853.64

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Solution

The fourth proportional to 19,544,589.06, 29,317,109.32 and 5,897,853.64 is: 8,846,848.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,544,589.06 : 29,317,109.32 = 5,897,853.64 : x
  2. Step 2: Convert to fraction form
    19,544,589.06/29,317,109.32 = 5,897,853.64/x
  3. Step 3: Cross multiply
    19,544,589.06x = 29,317,109.32 × 5,897,853.64
  4. Step 4: Simplify right side
    19,544,589.06x = 172,908,019,961,258.62
  5. Step 5: Solve for x
    x = 172,908,019,961,258.62/19,544,589.06
  6. Step 6: Final answer
    x = 8,846,848.58

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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.