Home / 23,021,258.26-34,532,261.06-6,626,760.12

Finding the Fourth Proportional to 23,021,258.26, 34,532,261.06 and 6,626,760.12

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Solution

The fourth proportional to 23,021,258.26, 34,532,261.06 and 6,626,760.12 is: 9,940,247.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,021,258.26 : 34,532,261.06 = 6,626,760.12 : x
  2. Step 2: Convert to fraction form
    23,021,258.26/34,532,261.06 = 6,626,760.12/x
  3. Step 3: Cross multiply
    23,021,258.26x = 34,532,261.06 × 6,626,760.12
  4. Step 4: Simplify right side
    23,021,258.26x = 228,837,010,377,139.75
  5. Step 5: Solve for x
    x = 228,837,010,377,139.75/23,021,258.26
  6. Step 6: Final answer
    x = 9,940,247.74

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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.