Home / 23,679,262.68-35,522,261.00-7,285,906.40

Finding the Fourth Proportional to 23,679,262.68, 35,522,261.00 and 7,285,906.40

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Solution

The fourth proportional to 23,679,262.68, 35,522,261.00 and 7,285,906.40 is: 10,929,895.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,679,262.68 : 35,522,261.00 = 7,285,906.40 : x
  2. Step 2: Convert to fraction form
    23,679,262.68/35,522,261.00 = 7,285,906.40/x
  3. Step 3: Cross multiply
    23,679,262.68x = 35,522,261.00 × 7,285,906.40
  4. Step 4: Simplify right side
    23,679,262.68x = 258,811,868,575,651.72
  5. Step 5: Solve for x
    x = 258,811,868,575,651.72/23,679,262.68
  6. Step 6: Final answer
    x = 10,929,895.58

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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.