Home / 33,023,485.80-49,511,609.10-14,812,774.20

Finding the Fourth Proportional to 33,023,485.80, 49,511,609.10 and 14,812,774.20

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Solution

The fourth proportional to 33,023,485.80, 49,511,609.10 and 14,812,774.20 is: 22,208,566.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,023,485.80 : 49,511,609.10 = 14,812,774.20 : x
  2. Step 2: Convert to fraction form
    33,023,485.80/49,511,609.10 = 14,812,774.20/x
  3. Step 3: Cross multiply
    33,023,485.80x = 49,511,609.10 × 14,812,774.20
  4. Step 4: Simplify right side
    33,023,485.80x = 733,404,285,876,965.25
  5. Step 5: Solve for x
    x = 733,404,285,876,965.25/33,023,485.80
  6. Step 6: Final answer
    x = 22,208,566.66

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1.5x scale

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.