Home / 41,294,448.70-61,941,673.05-36,033,182.80

Finding the Fourth Proportional to 41,294,448.70, 61,941,673.05 and 36,033,182.80

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Solution

The fourth proportional to 41,294,448.70, 61,941,673.05 and 36,033,182.80 is: 54,049,774.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,294,448.70 : 61,941,673.05 = 36,033,182.80 : x
  2. Step 2: Convert to fraction form
    41,294,448.70/61,941,673.05 = 36,033,182.80/x
  3. Step 3: Cross multiply
    41,294,448.70x = 61,941,673.05 × 36,033,182.80
  4. Step 4: Simplify right side
    41,294,448.70x = 2,231,955,627,948,483.25
  5. Step 5: Solve for x
    x = 2,231,955,627,948,483.25/41,294,448.70
  6. Step 6: Final answer
    x = 54,049,774.20

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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.