Home / 24,416,384.40-36,630,408.60-7,377,224.40

Finding the Fourth Proportional to 24,416,384.40, 36,630,408.60 and 7,377,224.40

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Solution

The fourth proportional to 24,416,384.40, 36,630,408.60 and 7,377,224.40 is: 11,067,598.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,416,384.40 : 36,630,408.60 = 7,377,224.40 : x
  2. Step 2: Convert to fraction form
    24,416,384.40/36,630,408.60 = 7,377,224.40/x
  3. Step 3: Cross multiply
    24,416,384.40x = 36,630,408.60 × 7,377,224.40
  4. Step 4: Simplify right side
    24,416,384.40x = 270,230,744,105,889.88
  5. Step 5: Solve for x
    x = 270,230,744,105,889.88/24,416,384.40
  6. Step 6: Final answer
    x = 11,067,598.69

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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.