Home / 24,503,416.90-36,699,138.15-14,425,720.90

Finding the Fourth Proportional to 24,503,416.90, 36,699,138.15 and 14,425,720.90

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Solution

The fourth proportional to 24,503,416.90, 36,699,138.15 and 14,425,720.90 is: 21,605,620.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,503,416.90 : 36,699,138.15 = 14,425,720.90 : x
  2. Step 2: Convert to fraction form
    24,503,416.90/36,699,138.15 = 14,425,720.90/x
  3. Step 3: Cross multiply
    24,503,416.90x = 36,699,138.15 × 14,425,720.90
  4. Step 4: Simplify right side
    24,503,416.90x = 529,411,524,222,442.31
  5. Step 5: Solve for x
    x = 529,411,524,222,442.31/24,503,416.90
  6. Step 6: Final answer
    x = 21,605,620.41

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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.