Home / 17,735,467.46-26,590,433.29-10,897,913.31

Finding the Fourth Proportional to 17,735,467.46, 26,590,433.29 and 10,897,913.31

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Solution

The fourth proportional to 17,735,467.46, 26,590,433.29 and 10,897,913.31 is: 16,339,024.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,735,467.46 : 26,590,433.29 = 10,897,913.31 : x
  2. Step 2: Convert to fraction form
    17,735,467.46/26,590,433.29 = 10,897,913.31/x
  3. Step 3: Cross multiply
    17,735,467.46x = 26,590,433.29 × 10,897,913.31
  4. Step 4: Simplify right side
    17,735,467.46x = 289,780,236,969,472.25
  5. Step 5: Solve for x
    x = 289,780,236,969,472.25/17,735,467.46
  6. Step 6: Final answer
    x = 16,339,024.48

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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.