Home / 50,868,000.60-76,278,381.30-22,099,327.80

Finding the Fourth Proportional to 50,868,000.60, 76,278,381.30 and 22,099,327.80

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Solution

The fourth proportional to 50,868,000.60, 76,278,381.30 and 22,099,327.80 is: 33,138,730.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,868,000.60 : 76,278,381.30 = 22,099,327.80 : x
  2. Step 2: Convert to fraction form
    50,868,000.60/76,278,381.30 = 22,099,327.80/x
  3. Step 3: Cross multiply
    50,868,000.60x = 76,278,381.30 × 22,099,327.80
  4. Step 4: Simplify right side
    50,868,000.60x = 1,685,700,952,402,090.25
  5. Step 5: Solve for x
    x = 1,685,700,952,402,090.25/50,868,000.60
  6. Step 6: Final answer
    x = 33,138,730.29

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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.