Home / 58,469,150.34-87,673,506.15-25,666,293.70

Finding the Fourth Proportional to 58,469,150.34, 87,673,506.15 and 25,666,293.70

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Solution

The fourth proportional to 58,469,150.34, 87,673,506.15 and 25,666,293.70 is: 38,486,175.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,469,150.34 : 87,673,506.15 = 25,666,293.70 : x
  2. Step 2: Convert to fraction form
    58,469,150.34/87,673,506.15 = 25,666,293.70/x
  3. Step 3: Cross multiply
    58,469,150.34x = 87,673,506.15 × 25,666,293.70
  4. Step 4: Simplify right side
    58,469,150.34x = 2,250,253,958,554,656.25
  5. Step 5: Solve for x
    x = 2,250,253,958,554,656.25/58,469,150.34
  6. Step 6: Final answer
    x = 38,486,175.11

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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.