Home / 17,341,646.92-26,004,323.72-10,057,176.72

Finding the Fourth Proportional to 17,341,646.92, 26,004,323.72 and 10,057,176.72

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Solution

The fourth proportional to 17,341,646.92, 26,004,323.72 and 10,057,176.72 is: 15,081,040.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,341,646.92 : 26,004,323.72 = 10,057,176.72 : x
  2. Step 2: Convert to fraction form
    17,341,646.92/26,004,323.72 = 10,057,176.72/x
  3. Step 3: Cross multiply
    17,341,646.92x = 26,004,323.72 × 10,057,176.72
  4. Step 4: Simplify right side
    17,341,646.92x = 261,530,079,161,270.75
  5. Step 5: Solve for x
    x = 261,530,079,161,270.75/17,341,646.92
  6. Step 6: Final answer
    x = 15,081,040.48

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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.