Home / 16,580,998.80-24,871,498.20-5,794,714.80

Finding the Fourth Proportional to 16,580,998.80, 24,871,498.20 and 5,794,714.80

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Solution

The fourth proportional to 16,580,998.80, 24,871,498.20 and 5,794,714.80 is: 8,692,072.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,580,998.80 : 24,871,498.20 = 5,794,714.80 : x
  2. Step 2: Convert to fraction form
    16,580,998.80/24,871,498.20 = 5,794,714.80/x
  3. Step 3: Cross multiply
    16,580,998.80x = 24,871,498.20 × 5,794,714.80
  4. Step 4: Simplify right side
    16,580,998.80x = 144,123,238,717,713.34
  5. Step 5: Solve for x
    x = 144,123,238,717,713.34/16,580,998.80
  6. Step 6: Final answer
    x = 8,692,072.20

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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.