Home / 25,266,386.88-37,899,583.88-6,097,143.96

Finding the Fourth Proportional to 25,266,386.88, 37,899,583.88 and 6,097,143.96

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Solution

The fourth proportional to 25,266,386.88, 37,899,583.88 and 6,097,143.96 is: 9,145,716.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,266,386.88 : 37,899,583.88 = 6,097,143.96 : x
  2. Step 2: Convert to fraction form
    25,266,386.88/37,899,583.88 = 6,097,143.96/x
  3. Step 3: Cross multiply
    25,266,386.88x = 37,899,583.88 × 6,097,143.96
  4. Step 4: Simplify right side
    25,266,386.88x = 231,079,218,909,969.66
  5. Step 5: Solve for x
    x = 231,079,218,909,969.66/25,266,386.88
  6. Step 6: Final answer
    x = 9,145,716.80

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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.