Home / 32,805,166.80-49,207,750.20-22,601,499.60

Finding the Fourth Proportional to 32,805,166.80, 49,207,750.20 and 22,601,499.60

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Solution

The fourth proportional to 32,805,166.80, 49,207,750.20 and 22,601,499.60 is: 33,902,249.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,805,166.80 : 49,207,750.20 = 22,601,499.60 : x
  2. Step 2: Convert to fraction form
    32,805,166.80/49,207,750.20 = 22,601,499.60/x
  3. Step 3: Cross multiply
    32,805,166.80x = 49,207,750.20 × 22,601,499.60
  4. Step 4: Simplify right side
    32,805,166.80x = 1,112,168,946,462,200
  5. Step 5: Solve for x
    x = 1,112,168,946,462,200/32,805,166.80
  6. Step 6: Final answer
    x = 33,902,249.40

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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.