Home / 16,260,699.54-24,391,029.87-4,901,146.95

Finding the Fourth Proportional to 16,260,699.54, 24,391,029.87 and 4,901,146.95

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Solution

The fourth proportional to 16,260,699.54, 24,391,029.87 and 4,901,146.95 is: 7,351,714.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,260,699.54 : 24,391,029.87 = 4,901,146.95 : x
  2. Step 2: Convert to fraction form
    16,260,699.54/24,391,029.87 = 4,901,146.95/x
  3. Step 3: Cross multiply
    16,260,699.54x = 24,391,029.87 × 4,901,146.95
  4. Step 4: Simplify right side
    16,260,699.54x = 119,544,021,654,709.41
  5. Step 5: Solve for x
    x = 119,544,021,654,709.41/16,260,699.54
  6. Step 6: Final answer
    x = 7,351,714.57

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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.