Home / 17,261,767.86-25,896,062.74-6,332,058.96

Finding the Fourth Proportional to 17,261,767.86, 25,896,062.74 and 6,332,058.96

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Solution

The fourth proportional to 17,261,767.86, 25,896,062.74 and 6,332,058.96 is: 9,499,339.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,261,767.86 : 25,896,062.74 = 6,332,058.96 : x
  2. Step 2: Convert to fraction form
    17,261,767.86/25,896,062.74 = 6,332,058.96/x
  3. Step 3: Cross multiply
    17,261,767.86x = 25,896,062.74 × 6,332,058.96
  4. Step 4: Simplify right side
    17,261,767.86x = 163,975,396,101,539.12
  5. Step 5: Solve for x
    x = 163,975,396,101,539.12/17,261,767.86
  6. Step 6: Final answer
    x = 9,499,339.66

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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.