Home / 33,283,184.80-49,924,777.20-31,043,696.80

Finding the Fourth Proportional to 33,283,184.80, 49,924,777.20 and 31,043,696.80

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Solution

The fourth proportional to 33,283,184.80, 49,924,777.20 and 31,043,696.80 is: 46,565,545.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,283,184.80 : 49,924,777.20 = 31,043,696.80 : x
  2. Step 2: Convert to fraction form
    33,283,184.80/49,924,777.20 = 31,043,696.80/x
  3. Step 3: Cross multiply
    33,283,184.80x = 49,924,777.20 × 31,043,696.80
  4. Step 4: Simplify right side
    33,283,184.80x = 1,549,849,646,204,353
  5. Step 5: Solve for x
    x = 1,549,849,646,204,353/33,283,184.80
  6. Step 6: Final answer
    x = 46,565,545.20

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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.