Home / 59,239,807.57-88,863,610.36-15,521,636.56

Finding the Fourth Proportional to 59,239,807.57, 88,863,610.36 and 15,521,636.56

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Solution

The fourth proportional to 59,239,807.57, 88,863,610.36 and 15,521,636.56 is: 23,283,476.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,239,807.57 : 88,863,610.36 = 15,521,636.56 : x
  2. Step 2: Convert to fraction form
    59,239,807.57/88,863,610.36 = 15,521,636.56/x
  3. Step 3: Cross multiply
    59,239,807.57x = 88,863,610.36 × 15,521,636.56
  4. Step 4: Simplify right side
    59,239,807.57x = 1,379,308,663,417,370.75
  5. Step 5: Solve for x
    x = 1,379,308,663,417,370.75/59,239,807.57
  6. Step 6: Final answer
    x = 23,283,476.43

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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.