Home / 44,850,216.60-67,271,825.70-17,551,207.80

Finding the Fourth Proportional to 44,850,216.60, 67,271,825.70 and 17,551,207.80

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Solution

The fourth proportional to 44,850,216.60, 67,271,825.70 and 17,551,207.80 is: 26,325,442.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,850,216.60 : 67,271,825.70 = 17,551,207.80 : x
  2. Step 2: Convert to fraction form
    44,850,216.60/67,271,825.70 = 17,551,207.80/x
  3. Step 3: Cross multiply
    44,850,216.60x = 67,271,825.70 × 17,551,207.80
  4. Step 4: Simplify right side
    44,850,216.60x = 1,180,701,791,946,080.50
  5. Step 5: Solve for x
    x = 1,180,701,791,946,080.50/44,850,216.60
  6. Step 6: Final answer
    x = 26,325,442.36

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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.