Home / 33,541,280.62-46,287,124-19,055,387.50

Finding the Fourth Proportional to 33,541,280.62, 46,287,124 and 19,055,387.50

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Solution

The fourth proportional to 33,541,280.62, 46,287,124 and 19,055,387.50 is: 26,296,523.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,541,280.62 : 46,287,124 = 19,055,387.50 : x
  2. Step 2: Convert to fraction form
    33,541,280.62/46,287,124 = 19,055,387.50/x
  3. Step 3: Cross multiply
    33,541,280.62x = 46,287,124 × 19,055,387.50
  4. Step 4: Simplify right side
    33,541,280.62x = 882,019,083,849,114.38
  5. Step 5: Solve for x
    x = 882,019,083,849,114.38/33,541,280.62
  6. Step 6: Final answer
    x = 26,296,523.80

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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.