Home / 24,923,998.80-37,385,998.20-11,487,070.80

Finding the Fourth Proportional to 24,923,998.80, 37,385,998.20 and 11,487,070.80

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Solution

The fourth proportional to 24,923,998.80, 37,385,998.20 and 11,487,070.80 is: 17,230,606.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,923,998.80 : 37,385,998.20 = 11,487,070.80 : x
  2. Step 2: Convert to fraction form
    24,923,998.80/37,385,998.20 = 11,487,070.80/x
  3. Step 3: Cross multiply
    24,923,998.80x = 37,385,998.20 × 11,487,070.80
  4. Step 4: Simplify right side
    24,923,998.80x = 429,455,608,252,072.62
  5. Step 5: Solve for x
    x = 429,455,608,252,072.62/24,923,998.80
  6. Step 6: Final answer
    x = 17,230,606.20

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Double scale
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Similar ratio
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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.