Home / 33,765,013.52-46,595,576.94-18,295,159.70

Finding the Fourth Proportional to 33,765,013.52, 46,595,576.94 and 18,295,159.70

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Solution

The fourth proportional to 33,765,013.52, 46,595,576.94 and 18,295,159.70 is: 25,247,243.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,765,013.52 : 46,595,576.94 = 18,295,159.70 : x
  2. Step 2: Convert to fraction form
    33,765,013.52/46,595,576.94 = 18,295,159.70/x
  3. Step 3: Cross multiply
    33,765,013.52x = 46,595,576.94 × 18,295,159.70
  4. Step 4: Simplify right side
    33,765,013.52x = 852,473,521,430,937.25
  5. Step 5: Solve for x
    x = 852,473,521,430,937.25/33,765,013.52
  6. Step 6: Final answer
    x = 25,247,243.60

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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.