Home / 24,964,046.80-37,446,070.20-21,184,910.80

Finding the Fourth Proportional to 24,964,046.80, 37,446,070.20 and 21,184,910.80

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Solution

The fourth proportional to 24,964,046.80, 37,446,070.20 and 21,184,910.80 is: 31,777,366.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,964,046.80 : 37,446,070.20 = 21,184,910.80 : x
  2. Step 2: Convert to fraction form
    24,964,046.80/37,446,070.20 = 21,184,910.80/x
  3. Step 3: Cross multiply
    24,964,046.80x = 37,446,070.20 × 21,184,910.80
  4. Step 4: Simplify right side
    24,964,046.80x = 793,291,656,997,538.25
  5. Step 5: Solve for x
    x = 793,291,656,997,538.25/24,964,046.80
  6. Step 6: Final answer
    x = 31,777,366.20

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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.