Home / 33,707,340.38-46,502,894.70-19,576,121.30

Finding the Fourth Proportional to 33,707,340.38, 46,502,894.70 and 19,576,121.30

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Solution

The fourth proportional to 33,707,340.38, 46,502,894.70 and 19,576,121.30 is: 27,007,360.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,707,340.38 : 46,502,894.70 = 19,576,121.30 : x
  2. Step 2: Convert to fraction form
    33,707,340.38/46,502,894.70 = 19,576,121.30/x
  3. Step 3: Cross multiply
    33,707,340.38x = 46,502,894.70 × 19,576,121.30
  4. Step 4: Simplify right side
    33,707,340.38x = 910,346,307,596,709.62
  5. Step 5: Solve for x
    x = 910,346,307,596,709.62/33,707,340.38
  6. Step 6: Final answer
    x = 27,007,360.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.