Home / 33,696,905.40-50,545,358.10-16,654,051.80

Finding the Fourth Proportional to 33,696,905.40, 50,545,358.10 and 16,654,051.80

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Solution

The fourth proportional to 33,696,905.40, 50,545,358.10 and 16,654,051.80 is: 24,981,077.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,696,905.40 : 50,545,358.10 = 16,654,051.80 : x
  2. Step 2: Convert to fraction form
    33,696,905.40/50,545,358.10 = 16,654,051.80/x
  3. Step 3: Cross multiply
    33,696,905.40x = 50,545,358.10 × 16,654,051.80
  4. Step 4: Simplify right side
    33,696,905.40x = 841,785,012,046,949.62
  5. Step 5: Solve for x
    x = 841,785,012,046,949.62/33,696,905.40
  6. Step 6: Final answer
    x = 24,981,077.70

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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.