Home / 27,894,677.36-41,842,433.46-10,623,832.08

Finding the Fourth Proportional to 27,894,677.36, 41,842,433.46 and 10,623,832.08

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Solution

The fourth proportional to 27,894,677.36, 41,842,433.46 and 10,623,832.08 is: 15,935,907.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,894,677.36 : 41,842,433.46 = 10,623,832.08 : x
  2. Step 2: Convert to fraction form
    27,894,677.36/41,842,433.46 = 10,623,832.08/x
  3. Step 3: Cross multiply
    27,894,677.36x = 41,842,433.46 × 10,623,832.08
  4. Step 4: Simplify right side
    27,894,677.36x = 444,526,986,897,613.44
  5. Step 5: Solve for x
    x = 444,526,986,897,613.44/27,894,677.36
  6. Step 6: Final answer
    x = 15,935,907.10

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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.