Home / 17,403,260.10-26,104,890.15-10,600,815.30

Finding the Fourth Proportional to 17,403,260.10, 26,104,890.15 and 10,600,815.30

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Solution

The fourth proportional to 17,403,260.10, 26,104,890.15 and 10,600,815.30 is: 15,901,222.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,403,260.10 : 26,104,890.15 = 10,600,815.30 : x
  2. Step 2: Convert to fraction form
    17,403,260.10/26,104,890.15 = 10,600,815.30/x
  3. Step 3: Cross multiply
    17,403,260.10x = 26,104,890.15 × 10,600,815.30
  4. Step 4: Simplify right side
    17,403,260.10x = 276,733,118,906,939.31
  5. Step 5: Solve for x
    x = 276,733,118,906,939.31/17,403,260.10
  6. Step 6: Final answer
    x = 15,901,222.95

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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.