Home / 33,477,661.59-46,199,149.30-18,793,356.27

Finding the Fourth Proportional to 33,477,661.59, 46,199,149.30 and 18,793,356.27

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Solution

The fourth proportional to 33,477,661.59, 46,199,149.30 and 18,793,356.27 is: 25,934,818.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,477,661.59 : 46,199,149.30 = 18,793,356.27 : x
  2. Step 2: Convert to fraction form
    33,477,661.59/46,199,149.30 = 18,793,356.27/x
  3. Step 3: Cross multiply
    33,477,661.59x = 46,199,149.30 × 18,793,356.27
  4. Step 4: Simplify right side
    33,477,661.59x = 868,237,072,165,821
  5. Step 5: Solve for x
    x = 868,237,072,165,821/33,477,661.59
  6. Step 6: Final answer
    x = 25,934,818.35

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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.