Home / 33,597,078.57-46,378,299.74-22,590,208.35

Finding the Fourth Proportional to 33,597,078.57, 46,378,299.74 and 22,590,208.35

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Solution

The fourth proportional to 33,597,078.57, 46,378,299.74 and 22,590,208.35 is: 31,184,123.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,597,078.57 : 46,378,299.74 = 22,590,208.35 : x
  2. Step 2: Convert to fraction form
    33,597,078.57/46,378,299.74 = 22,590,208.35/x
  3. Step 3: Cross multiply
    33,597,078.57x = 46,378,299.74 × 22,590,208.35
  4. Step 4: Simplify right side
    33,597,078.57x = 1,047,695,453,932,399.88
  5. Step 5: Solve for x
    x = 1,047,695,453,932,399.88/33,597,078.57
  6. Step 6: Final answer
    x = 31,184,123.70

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1.5x scale

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.