Home / 22,684,877.40-33,996,212.10-14,572,954.20

Finding the Fourth Proportional to 22,684,877.40, 33,996,212.10 and 14,572,954.20

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Solution

The fourth proportional to 22,684,877.40, 33,996,212.10 and 14,572,954.20 is: 21,839,449.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,684,877.40 : 33,996,212.10 = 14,572,954.20 : x
  2. Step 2: Convert to fraction form
    22,684,877.40/33,996,212.10 = 14,572,954.20/x
  3. Step 3: Cross multiply
    22,684,877.40x = 33,996,212.10 × 14,572,954.20
  4. Step 4: Simplify right side
    22,684,877.40x = 495,425,241,906,785.81
  5. Step 5: Solve for x
    x = 495,425,241,906,785.81/22,684,877.40
  6. Step 6: Final answer
    x = 21,839,449.83

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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.