Home / 17,034,828.69-23,507,174.35-9,298,376.34

Finding the Fourth Proportional to 17,034,828.69, 23,507,174.35 and 9,298,376.34

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Solution

The fourth proportional to 17,034,828.69, 23,507,174.35 and 9,298,376.34 is: 12,831,273.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,034,828.69 : 23,507,174.35 = 9,298,376.34 : x
  2. Step 2: Convert to fraction form
    17,034,828.69/23,507,174.35 = 9,298,376.34/x
  3. Step 3: Cross multiply
    17,034,828.69x = 23,507,174.35 × 9,298,376.34
  4. Step 4: Simplify right side
    17,034,828.69x = 218,578,553,796,294.88
  5. Step 5: Solve for x
    x = 218,578,553,796,294.88/17,034,828.69
  6. Step 6: Final answer
    x = 12,831,273.96

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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.