Home / 44,693,967.44-67,004,789.12-13,972,741.04

Finding the Fourth Proportional to 44,693,967.44, 67,004,789.12 and 13,972,741.04

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Solution

The fourth proportional to 44,693,967.44, 67,004,789.12 and 13,972,741.04 is: 20,947,806.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,693,967.44 : 67,004,789.12 = 13,972,741.04 : x
  2. Step 2: Convert to fraction form
    44,693,967.44/67,004,789.12 = 13,972,741.04/x
  3. Step 3: Cross multiply
    44,693,967.44x = 67,004,789.12 × 13,972,741.04
  4. Step 4: Simplify right side
    44,693,967.44x = 936,240,566,963,615.50
  5. Step 5: Solve for x
    x = 936,240,566,963,615.50/44,693,967.44
  6. Step 6: Final answer
    x = 20,947,806.17

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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.