Home / 14,763,233.90-22,144,850.85-13,346,057.90

Finding the Fourth Proportional to 14,763,233.90, 22,144,850.85 and 13,346,057.90

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Solution

The fourth proportional to 14,763,233.90, 22,144,850.85 and 13,346,057.90 is: 20,019,086.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,763,233.90 : 22,144,850.85 = 13,346,057.90 : x
  2. Step 2: Convert to fraction form
    14,763,233.90/22,144,850.85 = 13,346,057.90/x
  3. Step 3: Cross multiply
    14,763,233.90x = 22,144,850.85 × 13,346,057.90
  4. Step 4: Simplify right side
    14,763,233.90x = 295,546,461,630,964.25
  5. Step 5: Solve for x
    x = 295,546,461,630,964.25/14,763,233.90
  6. Step 6: Final answer
    x = 20,019,086.85

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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.