Home / 73,639,394.33-110,441,376.79-22,521,856.01

Finding the Fourth Proportional to 73,639,394.33, 110,441,376.79 and 22,521,856.01

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Solution

The fourth proportional to 73,639,394.33, 110,441,376.79 and 22,521,856.01 is: 33,777,366.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,639,394.33 : 110,441,376.79 = 22,521,856.01 : x
  2. Step 2: Convert to fraction form
    73,639,394.33/110,441,376.79 = 22,521,856.01/x
  3. Step 3: Cross multiply
    73,639,394.33x = 110,441,376.79 × 22,521,856.01
  4. Step 4: Simplify right side
    73,639,394.33x = 2,487,344,785,002,024
  5. Step 5: Solve for x
    x = 2,487,344,785,002,024/73,639,394.33
  6. Step 6: Final answer
    x = 33,777,366.15

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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.