Home / 44,926,693.44-67,398,438.96-18,002,448.96

Finding the Fourth Proportional to 44,926,693.44, 67,398,438.96 and 18,002,448.96

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Solution

The fourth proportional to 44,926,693.44, 67,398,438.96 and 18,002,448.96 is: 27,007,038.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,926,693.44 : 67,398,438.96 = 18,002,448.96 : x
  2. Step 2: Convert to fraction form
    44,926,693.44/67,398,438.96 = 18,002,448.96/x
  3. Step 3: Cross multiply
    44,926,693.44x = 67,398,438.96 × 18,002,448.96
  4. Step 4: Simplify right side
    44,926,693.44x = 1,213,336,957,361,075.50
  5. Step 5: Solve for x
    x = 1,213,336,957,361,075.50/44,926,693.44
  6. Step 6: Final answer
    x = 27,007,038.90

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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.