Home / 23,890,721.92-35,836,214.10-5,939,825.92

Finding the Fourth Proportional to 23,890,721.92, 35,836,214.10 and 5,939,825.92

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Solution

The fourth proportional to 23,890,721.92, 35,836,214.10 and 5,939,825.92 is: 8,909,771.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,890,721.92 : 35,836,214.10 = 5,939,825.92 : x
  2. Step 2: Convert to fraction form
    23,890,721.92/35,836,214.10 = 5,939,825.92/x
  3. Step 3: Cross multiply
    23,890,721.92x = 35,836,214.10 × 5,939,825.92
  4. Step 4: Simplify right side
    23,890,721.92x = 212,860,873,385,849.47
  5. Step 5: Solve for x
    x = 212,860,873,385,849.47/23,890,721.92
  6. Step 6: Final answer
    x = 8,909,771.50

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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.