Home / 33,578,068.80-50,367,103.20-10,875,259.20

Finding the Fourth Proportional to 33,578,068.80, 50,367,103.20 and 10,875,259.20

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Solution

The fourth proportional to 33,578,068.80, 50,367,103.20 and 10,875,259.20 is: 16,312,888.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,578,068.80 : 50,367,103.20 = 10,875,259.20 : x
  2. Step 2: Convert to fraction form
    33,578,068.80/50,367,103.20 = 10,875,259.20/x
  3. Step 3: Cross multiply
    33,578,068.80x = 50,367,103.20 × 10,875,259.20
  4. Step 4: Simplify right side
    33,578,068.80x = 547,755,302,453,149.44
  5. Step 5: Solve for x
    x = 547,755,302,453,149.44/33,578,068.80
  6. Step 6: Final answer
    x = 16,312,888.80

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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.