Home / 23,590,442.72-32,555,858.64-13,277,833.76

Finding the Fourth Proportional to 23,590,442.72, 32,555,858.64 and 13,277,833.76

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Solution

The fourth proportional to 23,590,442.72, 32,555,858.64 and 13,277,833.76 is: 18,324,000.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,590,442.72 : 32,555,858.64 = 13,277,833.76 : x
  2. Step 2: Convert to fraction form
    23,590,442.72/32,555,858.64 = 13,277,833.76/x
  3. Step 3: Cross multiply
    23,590,442.72x = 32,555,858.64 × 13,277,833.76
  4. Step 4: Simplify right side
    23,590,442.72x = 432,271,278,935,979.69
  5. Step 5: Solve for x
    x = 432,271,278,935,979.69/23,590,442.72
  6. Step 6: Final answer
    x = 18,324,000.28

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