Home / 110,683,298.70-166,125,697.08-58,911,366.24

Finding the Fourth Proportional to 110,683,298.70, 166,125,697.08 and 58,911,366.24

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Solution

The fourth proportional to 110,683,298.70, 166,125,697.08 and 58,911,366.24 is: 88,420,673.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,683,298.70 : 166,125,697.08 = 58,911,366.24 : x
  2. Step 2: Convert to fraction form
    110,683,298.70/166,125,697.08 = 58,911,366.24/x
  3. Step 3: Cross multiply
    110,683,298.70x = 166,125,697.08 × 58,911,366.24
  4. Step 4: Simplify right side
    110,683,298.70x = 9,786,691,782,555,180
  5. Step 5: Solve for x
    x = 9,786,691,782,555,180/110,683,298.70
  6. Step 6: Final answer
    x = 88,420,673.20

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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.