Home / 24,955,678.33-34,438,201.64-13,942,510.75

Finding the Fourth Proportional to 24,955,678.33, 34,438,201.64 and 13,942,510.75

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Solution

The fourth proportional to 24,955,678.33, 34,438,201.64 and 13,942,510.75 is: 19,240,310.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,955,678.33 : 34,438,201.64 = 13,942,510.75 : x
  2. Step 2: Convert to fraction form
    24,955,678.33/34,438,201.64 = 13,942,510.75/x
  3. Step 3: Cross multiply
    24,955,678.33x = 34,438,201.64 × 13,942,510.75
  4. Step 4: Simplify right side
    24,955,678.33x = 480,154,996,576,367.62
  5. Step 5: Solve for x
    x = 480,154,996,576,367.62/24,955,678.33
  6. Step 6: Final answer
    x = 19,240,310.37

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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.