Home / 60,352,218.26-90,541,825.48-22,013,732.36

Finding the Fourth Proportional to 60,352,218.26, 90,541,825.48 and 22,013,732.36

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Solution

The fourth proportional to 60,352,218.26, 90,541,825.48 and 22,013,732.36 is: 33,025,522.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,352,218.26 : 90,541,825.48 = 22,013,732.36 : x
  2. Step 2: Convert to fraction form
    60,352,218.26/90,541,825.48 = 22,013,732.36/x
  3. Step 3: Cross multiply
    60,352,218.26x = 90,541,825.48 × 22,013,732.36
  4. Step 4: Simplify right side
    60,352,218.26x = 1,993,163,513,502,548.50
  5. Step 5: Solve for x
    x = 1,993,163,513,502,548.50/60,352,218.26
  6. Step 6: Final answer
    x = 33,025,522.03

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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.