Home / 33,858,411.57-46,727,654.90-19,177,649.19

Finding the Fourth Proportional to 33,858,411.57, 46,727,654.90 and 19,177,649.19

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Solution

The fourth proportional to 33,858,411.57, 46,727,654.90 and 19,177,649.19 is: 26,466,881.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,858,411.57 : 46,727,654.90 = 19,177,649.19 : x
  2. Step 2: Convert to fraction form
    33,858,411.57/46,727,654.90 = 19,177,649.19/x
  3. Step 3: Cross multiply
    33,858,411.57x = 46,727,654.90 × 19,177,649.19
  4. Step 4: Simplify right side
    33,858,411.57x = 896,126,573,047,696.38
  5. Step 5: Solve for x
    x = 896,126,573,047,696.38/33,858,411.57
  6. Step 6: Final answer
    x = 26,466,881.68

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Double scale
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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.