Home / 223,476,310.80-335,214,466.20-61,918,246.80

Finding the Fourth Proportional to 223,476,310.80, 335,214,466.20 and 61,918,246.80

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Solution

The fourth proportional to 223,476,310.80, 335,214,466.20 and 61,918,246.80 is: 92,877,370.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,476,310.80 : 335,214,466.20 = 61,918,246.80 : x
  2. Step 2: Convert to fraction form
    223,476,310.80/335,214,466.20 = 61,918,246.80/x
  3. Step 3: Cross multiply
    223,476,310.80x = 335,214,466.20 × 61,918,246.80
  4. Step 4: Simplify right side
    223,476,310.80x = 20,755,892,049,101,856
  5. Step 5: Solve for x
    x = 20,755,892,049,101,856/223,476,310.80
  6. Step 6: Final answer
    x = 92,877,370.20

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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.