Home / 58,586,650.74-87,867,963.63-22,182,481.62

Finding the Fourth Proportional to 58,586,650.74, 87,867,963.63 and 22,182,481.62

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Solution

The fourth proportional to 58,586,650.74, 87,867,963.63 and 22,182,481.62 is: 33,269,174.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,586,650.74 : 87,867,963.63 = 22,182,481.62 : x
  2. Step 2: Convert to fraction form
    58,586,650.74/87,867,963.63 = 22,182,481.62/x
  3. Step 3: Cross multiply
    58,586,650.74x = 87,867,963.63 × 22,182,481.62
  4. Step 4: Simplify right side
    58,586,650.74x = 1,949,129,488,209,303.50
  5. Step 5: Solve for x
    x = 1,949,129,488,209,303.50/58,586,650.74
  6. Step 6: Final answer
    x = 33,269,174.18

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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.