Home / 33,705,081.08-46,513,021.86-19,023,857.37

Finding the Fourth Proportional to 33,705,081.08, 46,513,021.86 and 19,023,857.37

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Solution

The fourth proportional to 33,705,081.08, 46,513,021.86 and 19,023,857.37 is: 26,252,928.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,705,081.08 : 46,513,021.86 = 19,023,857.37 : x
  2. Step 2: Convert to fraction form
    33,705,081.08/46,513,021.86 = 19,023,857.37/x
  3. Step 3: Cross multiply
    33,705,081.08x = 46,513,021.86 × 19,023,857.37
  4. Step 4: Simplify right side
    33,705,081.08x = 884,857,093,712,332.12
  5. Step 5: Solve for x
    x = 884,857,093,712,332.12/33,705,081.08
  6. Step 6: Final answer
    x = 26,252,928.80

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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.