Home / 59,884,019.10-82,640,441.70-33,062,213.70

Finding the Fourth Proportional to 59,884,019.10, 82,640,441.70 and 33,062,213.70

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Solution

The fourth proportional to 59,884,019.10, 82,640,441.70 and 33,062,213.70 is: 45,626,128.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,884,019.10 : 82,640,441.70 = 33,062,213.70 : x
  2. Step 2: Convert to fraction form
    59,884,019.10/82,640,441.70 = 33,062,213.70/x
  3. Step 3: Cross multiply
    59,884,019.10x = 82,640,441.70 × 33,062,213.70
  4. Step 4: Simplify right side
    59,884,019.10x = 2,732,275,943,747,791.50
  5. Step 5: Solve for x
    x = 2,732,275,943,747,791.50/59,884,019.10
  6. Step 6: Final answer
    x = 45,626,128.39

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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.