Home / 17,679,095.08-24,396,973.86-9,838,473.64

Finding the Fourth Proportional to 17,679,095.08, 24,396,973.86 and 9,838,473.64

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Solution

The fourth proportional to 17,679,095.08, 24,396,973.86 and 9,838,473.64 is: 13,576,994.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,679,095.08 : 24,396,973.86 = 9,838,473.64 : x
  2. Step 2: Convert to fraction form
    17,679,095.08/24,396,973.86 = 9,838,473.64/x
  3. Step 3: Cross multiply
    17,679,095.08x = 24,396,973.86 × 9,838,473.64
  4. Step 4: Simplify right side
    17,679,095.08x = 240,028,984,217,379.06
  5. Step 5: Solve for x
    x = 240,028,984,217,379.06/17,679,095.08
  6. Step 6: Final answer
    x = 13,576,994.93

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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.