Home / 33,268,606.80-49,865,585.40-14,096,101.20

Finding the Fourth Proportional to 33,268,606.80, 49,865,585.40 and 14,096,101.20

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Solution

The fourth proportional to 33,268,606.80, 49,865,585.40 and 14,096,101.20 is: 21,128,337.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,268,606.80 : 49,865,585.40 = 14,096,101.20 : x
  2. Step 2: Convert to fraction form
    33,268,606.80/49,865,585.40 = 14,096,101.20/x
  3. Step 3: Cross multiply
    33,268,606.80x = 49,865,585.40 × 14,096,101.20
  4. Step 4: Simplify right side
    33,268,606.80x = 702,910,338,195,642.38
  5. Step 5: Solve for x
    x = 702,910,338,195,642.38/33,268,606.80
  6. Step 6: Final answer
    x = 21,128,337.07

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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.