Home / 27,632,645.16-41,449,045.50-10,598,539.56

Finding the Fourth Proportional to 27,632,645.16, 41,449,045.50 and 10,598,539.56

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Solution

The fourth proportional to 27,632,645.16, 41,449,045.50 and 10,598,539.56 is: 15,897,839.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,632,645.16 : 41,449,045.50 = 10,598,539.56 : x
  2. Step 2: Convert to fraction form
    27,632,645.16/41,449,045.50 = 10,598,539.56/x
  3. Step 3: Cross multiply
    27,632,645.16x = 41,449,045.50 × 10,598,539.56
  4. Step 4: Simplify right side
    27,632,645.16x = 439,299,348,455,990
  5. Step 5: Solve for x
    x = 439,299,348,455,990/27,632,645.16
  6. Step 6: Final answer
    x = 15,897,839.16

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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.