Home / 27,585,513.54-41,387,723.01-10,551,058.02

Finding the Fourth Proportional to 27,585,513.54, 41,387,723.01 and 10,551,058.02

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Solution

The fourth proportional to 27,585,513.54, 41,387,723.01 and 10,551,058.02 is: 15,830,202.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,585,513.54 : 41,387,723.01 = 10,551,058.02 : x
  2. Step 2: Convert to fraction form
    27,585,513.54/41,387,723.01 = 10,551,058.02/x
  3. Step 3: Cross multiply
    27,585,513.54x = 41,387,723.01 × 10,551,058.02
  4. Step 4: Simplify right side
    27,585,513.54x = 436,684,266,794,199
  5. Step 5: Solve for x
    x = 436,684,266,794,199/27,585,513.54
  6. Step 6: Final answer
    x = 15,830,202.55

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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.