Home / 24,765,275.80-34,176,187.94-13,751,991.73

Finding the Fourth Proportional to 24,765,275.80, 34,176,187.94 and 13,751,991.73

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Solution

The fourth proportional to 24,765,275.80, 34,176,187.94 and 13,751,991.73 is: 18,977,808.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,765,275.80 : 34,176,187.94 = 13,751,991.73 : x
  2. Step 2: Convert to fraction form
    24,765,275.80/34,176,187.94 = 13,751,991.73/x
  3. Step 3: Cross multiply
    24,765,275.80x = 34,176,187.94 × 13,751,991.73
  4. Step 4: Simplify right side
    24,765,275.80x = 469,990,653,913,805.69
  5. Step 5: Solve for x
    x = 469,990,653,913,805.69/24,765,275.80
  6. Step 6: Final answer
    x = 18,977,808.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.