Home / 25,053,241-37,579,861.52-6,142,009

Finding the Fourth Proportional to 25,053,241, 37,579,861.52 and 6,142,009

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Solution

The fourth proportional to 25,053,241, 37,579,861.52 and 6,142,009 is: 9,213,013.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,053,241 : 37,579,861.52 = 6,142,009 : x
  2. Step 2: Convert to fraction form
    25,053,241/37,579,861.52 = 6,142,009/x
  3. Step 3: Cross multiply
    25,053,241x = 37,579,861.52 × 6,142,009
  4. Step 4: Simplify right side
    25,053,241x = 230,815,847,674,593.69
  5. Step 5: Solve for x
    x = 230,815,847,674,593.69/25,053,241
  6. Step 6: Final answer
    x = 9,213,013.50

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.