Home / 16,353,089.44-22,566,246.44-9,010,511.68

Finding the Fourth Proportional to 16,353,089.44, 22,566,246.44 and 9,010,511.68

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Solution

The fourth proportional to 16,353,089.44, 22,566,246.44 and 9,010,511.68 is: 12,433,945.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,353,089.44 : 22,566,246.44 = 9,010,511.68 : x
  2. Step 2: Convert to fraction form
    16,353,089.44/22,566,246.44 = 9,010,511.68/x
  3. Step 3: Cross multiply
    16,353,089.44x = 22,566,246.44 × 9,010,511.68
  4. Step 4: Simplify right side
    16,353,089.44x = 203,333,427,053,699.66
  5. Step 5: Solve for x
    x = 203,333,427,053,699.66/16,353,089.44
  6. Step 6: Final answer
    x = 12,433,945.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.