Home / 58,150,628.30-87,225,942.45-36,627,267.80

Finding the Fourth Proportional to 58,150,628.30, 87,225,942.45 and 36,627,267.80

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Solution

The fourth proportional to 58,150,628.30, 87,225,942.45 and 36,627,267.80 is: 54,940,901.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,150,628.30 : 87,225,942.45 = 36,627,267.80 : x
  2. Step 2: Convert to fraction form
    58,150,628.30/87,225,942.45 = 36,627,267.80/x
  3. Step 3: Cross multiply
    58,150,628.30x = 87,225,942.45 × 36,627,267.80
  4. Step 4: Simplify right side
    58,150,628.30x = 3,194,847,953,223,538
  5. Step 5: Solve for x
    x = 3,194,847,953,223,538/58,150,628.30
  6. Step 6: Final answer
    x = 54,940,901.70

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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.