Home / 24,503,867.40-36,755,801.10-17,701,422.60

Finding the Fourth Proportional to 24,503,867.40, 36,755,801.10 and 17,701,422.60

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Solution

The fourth proportional to 24,503,867.40, 36,755,801.10 and 17,701,422.60 is: 26,552,133.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,503,867.40 : 36,755,801.10 = 17,701,422.60 : x
  2. Step 2: Convert to fraction form
    24,503,867.40/36,755,801.10 = 17,701,422.60/x
  3. Step 3: Cross multiply
    24,503,867.40x = 36,755,801.10 × 17,701,422.60
  4. Step 4: Simplify right side
    24,503,867.40x = 650,629,968,272,645
  5. Step 5: Solve for x
    x = 650,629,968,272,645/24,503,867.40
  6. Step 6: Final answer
    x = 26,552,133.90

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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.