Home / 33,054,471.60-49,581,707.40-32,865,514.80

Finding the Fourth Proportional to 33,054,471.60, 49,581,707.40 and 32,865,514.80

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Solution

The fourth proportional to 33,054,471.60, 49,581,707.40 and 32,865,514.80 is: 49,298,272.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,054,471.60 : 49,581,707.40 = 32,865,514.80 : x
  2. Step 2: Convert to fraction form
    33,054,471.60/49,581,707.40 = 32,865,514.80/x
  3. Step 3: Cross multiply
    33,054,471.60x = 49,581,707.40 × 32,865,514.80
  4. Step 4: Simplify right side
    33,054,471.60x = 1,629,528,338,363,969.50
  5. Step 5: Solve for x
    x = 1,629,528,338,363,969.50/33,054,471.60
  6. Step 6: Final answer
    x = 49,298,272.20

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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.