Home / 33,616,227.95-46,389,169.66-18,730,782.48

Finding the Fourth Proportional to 33,616,227.95, 46,389,169.66 and 18,730,782.48

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Solution

The fourth proportional to 33,616,227.95, 46,389,169.66 and 18,730,782.48 is: 25,847,797.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,616,227.95 : 46,389,169.66 = 18,730,782.48 : x
  2. Step 2: Convert to fraction form
    33,616,227.95/46,389,169.66 = 18,730,782.48/x
  3. Step 3: Cross multiply
    33,616,227.95x = 46,389,169.66 × 18,730,782.48
  4. Step 4: Simplify right side
    33,616,227.95x = 868,905,446,329,275.50
  5. Step 5: Solve for x
    x = 868,905,446,329,275.50/33,616,227.95
  6. Step 6: Final answer
    x = 25,847,797.31

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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.