Home / 17,964,032.70-26,946,049.05-6,603,005.10

Finding the Fourth Proportional to 17,964,032.70, 26,946,049.05 and 6,603,005.10

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Solution

The fourth proportional to 17,964,032.70, 26,946,049.05 and 6,603,005.10 is: 9,904,507.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,964,032.70 : 26,946,049.05 = 6,603,005.10 : x
  2. Step 2: Convert to fraction form
    17,964,032.70/26,946,049.05 = 6,603,005.10/x
  3. Step 3: Cross multiply
    17,964,032.70x = 26,946,049.05 × 6,603,005.10
  4. Step 4: Simplify right side
    17,964,032.70x = 177,924,899,302,000.16
  5. Step 5: Solve for x
    x = 177,924,899,302,000.16/17,964,032.70
  6. Step 6: Final answer
    x = 9,904,507.65

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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.