Home / 16,610,837.20-24,916,255.80-16,330,901.20

Finding the Fourth Proportional to 16,610,837.20, 24,916,255.80 and 16,330,901.20

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Solution

The fourth proportional to 16,610,837.20, 24,916,255.80 and 16,330,901.20 is: 24,496,351.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,610,837.20 : 24,916,255.80 = 16,330,901.20 : x
  2. Step 2: Convert to fraction form
    16,610,837.20/24,916,255.80 = 16,330,901.20/x
  3. Step 3: Cross multiply
    16,610,837.20x = 24,916,255.80 × 16,330,901.20
  4. Step 4: Simplify right side
    16,610,837.20x = 406,904,911,743,726.94
  5. Step 5: Solve for x
    x = 406,904,911,743,726.94/16,610,837.20
  6. Step 6: Final answer
    x = 24,496,351.80

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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.