Home / 17,897,948.96-26,848,469.90-4,944,095.10

Finding the Fourth Proportional to 17,897,948.96, 26,848,469.90 and 4,944,095.10

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Solution

The fourth proportional to 17,897,948.96, 26,848,469.90 and 4,944,095.10 is: 7,416,569.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,897,948.96 : 26,848,469.90 = 4,944,095.10 : x
  2. Step 2: Convert to fraction form
    17,897,948.96/26,848,469.90 = 4,944,095.10/x
  3. Step 3: Cross multiply
    17,897,948.96x = 26,848,469.90 × 4,944,095.10
  4. Step 4: Simplify right side
    17,897,948.96x = 132,741,388,450,367
  5. Step 5: Solve for x
    x = 132,741,388,450,367/17,897,948.96
  6. Step 6: Final answer
    x = 7,416,569.84

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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.