Home / 34,992,000.20-52,488,000.30-25,922,073.80

Finding the Fourth Proportional to 34,992,000.20, 52,488,000.30 and 25,922,073.80

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Solution

The fourth proportional to 34,992,000.20, 52,488,000.30 and 25,922,073.80 is: 38,883,110.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,992,000.20 : 52,488,000.30 = 25,922,073.80 : x
  2. Step 2: Convert to fraction form
    34,992,000.20/52,488,000.30 = 25,922,073.80/x
  3. Step 3: Cross multiply
    34,992,000.20x = 52,488,000.30 × 25,922,073.80
  4. Step 4: Simplify right side
    34,992,000.20x = 1,360,597,817,391,022
  5. Step 5: Solve for x
    x = 1,360,597,817,391,022/34,992,000.20
  6. Step 6: Final answer
    x = 38,883,110.70

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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.