Home / 37,271,631.91-55,834,715.97-29,035,710.85

Finding the Fourth Proportional to 37,271,631.91, 55,834,715.97 and 29,035,710.85

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Solution

The fourth proportional to 37,271,631.91, 55,834,715.97 and 29,035,710.85 is: 43,496,905.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,271,631.91 : 55,834,715.97 = 29,035,710.85 : x
  2. Step 2: Convert to fraction form
    37,271,631.91/55,834,715.97 = 29,035,710.85/x
  3. Step 3: Cross multiply
    37,271,631.91x = 55,834,715.97 × 29,035,710.85
  4. Step 4: Simplify right side
    37,271,631.91x = 1,621,200,668,279,897
  5. Step 5: Solve for x
    x = 1,621,200,668,279,897/37,271,631.91
  6. Step 6: Final answer
    x = 43,496,905.96

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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.