Home / 27,159,598.03-37,578,941.13-23,682,188.07

Finding the Fourth Proportional to 27,159,598.03, 37,578,941.13 and 23,682,188.07

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Solution

The fourth proportional to 27,159,598.03, 37,578,941.13 and 23,682,188.07 is: 32,767,478.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,159,598.03 : 37,578,941.13 = 23,682,188.07 : x
  2. Step 2: Convert to fraction form
    27,159,598.03/37,578,941.13 = 23,682,188.07/x
  3. Step 3: Cross multiply
    27,159,598.03x = 37,578,941.13 × 23,682,188.07
  4. Step 4: Simplify right side
    27,159,598.03x = 889,951,551,261,896.12
  5. Step 5: Solve for x
    x = 889,951,551,261,896.12/27,159,598.03
  6. Step 6: Final answer
    x = 32,767,478.75

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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.