Home / 29,798,663.34-41,118,465.98-17,241,876.48

Finding the Fourth Proportional to 29,798,663.34, 41,118,465.98 and 17,241,876.48

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Solution

The fourth proportional to 29,798,663.34, 41,118,465.98 and 17,241,876.48 is: 23,791,654.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,798,663.34 : 41,118,465.98 = 17,241,876.48 : x
  2. Step 2: Convert to fraction form
    29,798,663.34/41,118,465.98 = 17,241,876.48/x
  3. Step 3: Cross multiply
    29,798,663.34x = 41,118,465.98 × 17,241,876.48
  4. Step 4: Simplify right side
    29,798,663.34x = 708,959,511,474,242.12
  5. Step 5: Solve for x
    x = 708,959,511,474,242.12/29,798,663.34
  6. Step 6: Final answer
    x = 23,791,654.79

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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.