Home / 37,894,361.82-56,819,784.78-14,838,301.59

Finding the Fourth Proportional to 37,894,361.82, 56,819,784.78 and 14,838,301.59

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Solution

The fourth proportional to 37,894,361.82, 56,819,784.78 and 14,838,301.59 is: 22,248,932.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,894,361.82 : 56,819,784.78 = 14,838,301.59 : x
  2. Step 2: Convert to fraction form
    37,894,361.82/56,819,784.78 = 14,838,301.59/x
  3. Step 3: Cross multiply
    37,894,361.82x = 56,819,784.78 × 14,838,301.59
  4. Step 4: Simplify right side
    37,894,361.82x = 843,109,102,844,531.75
  5. Step 5: Solve for x
    x = 843,109,102,844,531.75/37,894,361.82
  6. Step 6: Final answer
    x = 22,248,932.62

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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.