Home / 29,409,059.03-44,073,231.80-18,607,022.55

Finding the Fourth Proportional to 29,409,059.03, 44,073,231.80 and 18,607,022.55

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Solution

The fourth proportional to 29,409,059.03, 44,073,231.80 and 18,607,022.55 is: 27,885,000.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,409,059.03 : 44,073,231.80 = 18,607,022.55 : x
  2. Step 2: Convert to fraction form
    29,409,059.03/44,073,231.80 = 18,607,022.55/x
  3. Step 3: Cross multiply
    29,409,059.03x = 44,073,231.80 × 18,607,022.55
  4. Step 4: Simplify right side
    29,409,059.03x = 820,071,617,860,942
  5. Step 5: Solve for x
    x = 820,071,617,860,942/29,409,059.03
  6. Step 6: Final answer
    x = 27,885,000.24

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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.