Home / 33,991,254.51-51,001,953.24-17,813,359.41

Finding the Fourth Proportional to 33,991,254.51, 51,001,953.24 and 17,813,359.41

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Solution

The fourth proportional to 33,991,254.51, 51,001,953.24 and 17,813,359.41 is: 26,727,937.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,991,254.51 : 51,001,953.24 = 17,813,359.41 : x
  2. Step 2: Convert to fraction form
    33,991,254.51/51,001,953.24 = 17,813,359.41/x
  3. Step 3: Cross multiply
    33,991,254.51x = 51,001,953.24 × 17,813,359.41
  4. Step 4: Simplify right side
    33,991,254.51x = 908,516,123,676,134
  5. Step 5: Solve for x
    x = 908,516,123,676,134/33,991,254.51
  6. Step 6: Final answer
    x = 26,727,937.43

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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.