Home / 17,897,947.46-26,848,467.64-4,944,093.59

Finding the Fourth Proportional to 17,897,947.46, 26,848,467.64 and 4,944,093.59

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Solution

The fourth proportional to 17,897,947.46, 26,848,467.64 and 4,944,093.59 is: 7,416,567.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,897,947.46 : 26,848,467.64 = 4,944,093.59 : x
  2. Step 2: Convert to fraction form
    17,897,947.46/26,848,467.64 = 4,944,093.59/x
  3. Step 3: Cross multiply
    17,897,947.46x = 26,848,467.64 × 4,944,093.59
  4. Step 4: Simplify right side
    17,897,947.46x = 132,741,336,833,547.72
  5. Step 5: Solve for x
    x = 132,741,336,833,547.72/17,897,947.46
  6. Step 6: Final answer
    x = 7,416,567.58

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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.