Home / 24,445,824.40-36,668,736.60-16,367,921.20

Finding the Fourth Proportional to 24,445,824.40, 36,668,736.60 and 16,367,921.20

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Solution

The fourth proportional to 24,445,824.40, 36,668,736.60 and 16,367,921.20 is: 24,551,881.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,445,824.40 : 36,668,736.60 = 16,367,921.20 : x
  2. Step 2: Convert to fraction form
    24,445,824.40/36,668,736.60 = 16,367,921.20/x
  3. Step 3: Cross multiply
    24,445,824.40x = 36,668,736.60 × 16,367,921.20
  4. Step 4: Simplify right side
    24,445,824.40x = 600,190,991,172,355.88
  5. Step 5: Solve for x
    x = 600,190,991,172,355.88/24,445,824.40
  6. Step 6: Final answer
    x = 24,551,881.80

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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.