Home / 17,839,057.65-24,618,574.96-9,998,713.52

Finding the Fourth Proportional to 17,839,057.65, 24,618,574.96 and 9,998,713.52

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Solution

The fourth proportional to 17,839,057.65, 24,618,574.96 and 9,998,713.52 is: 13,798,603.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,839,057.65 : 24,618,574.96 = 9,998,713.52 : x
  2. Step 2: Convert to fraction form
    17,839,057.65/24,618,574.96 = 9,998,713.52/x
  3. Step 3: Cross multiply
    17,839,057.65x = 24,618,574.96 × 9,998,713.52
  4. Step 4: Simplify right side
    17,839,057.65x = 246,154,078,378,394.91
  5. Step 5: Solve for x
    x = 246,154,078,378,394.91/17,839,057.65
  6. Step 6: Final answer
    x = 13,798,603.23

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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.