Home / 27,111,091.98-37,403,954.58-17,327,263.14

Finding the Fourth Proportional to 27,111,091.98, 37,403,954.58 and 17,327,263.14

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Solution

The fourth proportional to 27,111,091.98, 37,403,954.58 and 17,327,263.14 is: 23,905,645.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,111,091.98 : 37,403,954.58 = 17,327,263.14 : x
  2. Step 2: Convert to fraction form
    27,111,091.98/37,403,954.58 = 17,327,263.14/x
  3. Step 3: Cross multiply
    27,111,091.98x = 37,403,954.58 × 17,327,263.14
  4. Step 4: Simplify right side
    27,111,091.98x = 648,108,163,484,268.12
  5. Step 5: Solve for x
    x = 648,108,163,484,268.12/27,111,091.98
  6. Step 6: Final answer
    x = 23,905,645.85

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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.