Home / 27,342,023.60-41,013,035.40-26,916,870.80

Finding the Fourth Proportional to 27,342,023.60, 41,013,035.40 and 26,916,870.80

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Solution

The fourth proportional to 27,342,023.60, 41,013,035.40 and 26,916,870.80 is: 40,375,306.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,342,023.60 : 41,013,035.40 = 26,916,870.80 : x
  2. Step 2: Convert to fraction form
    27,342,023.60/41,013,035.40 = 26,916,870.80/x
  3. Step 3: Cross multiply
    27,342,023.60x = 41,013,035.40 × 26,916,870.80
  4. Step 4: Simplify right side
    27,342,023.60x = 1,103,942,574,977,626.25
  5. Step 5: Solve for x
    x = 1,103,942,574,977,626.25/27,342,023.60
  6. Step 6: Final answer
    x = 40,375,306.20

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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.