Home / 24,998,108.57-37,489,380.36-8,820,269.51

Finding the Fourth Proportional to 24,998,108.57, 37,489,380.36 and 8,820,269.51

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Solution

The fourth proportional to 24,998,108.57, 37,489,380.36 and 8,820,269.51 is: 13,227,658.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,998,108.57 : 37,489,380.36 = 8,820,269.51 : x
  2. Step 2: Convert to fraction form
    24,998,108.57/37,489,380.36 = 8,820,269.51/x
  3. Step 3: Cross multiply
    24,998,108.57x = 37,489,380.36 × 8,820,269.51
  4. Step 4: Simplify right side
    24,998,108.57x = 330,666,438,423,016.81
  5. Step 5: Solve for x
    x = 330,666,438,423,016.81/24,998,108.57
  6. Step 6: Final answer
    x = 13,227,658.31

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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.