Home / 37,455,514.60-56,183,271.90-34,992,077.80

Finding the Fourth Proportional to 37,455,514.60, 56,183,271.90 and 34,992,077.80

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Solution

The fourth proportional to 37,455,514.60, 56,183,271.90 and 34,992,077.80 is: 52,488,116.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,455,514.60 : 56,183,271.90 = 34,992,077.80 : x
  2. Step 2: Convert to fraction form
    37,455,514.60/56,183,271.90 = 34,992,077.80/x
  3. Step 3: Cross multiply
    37,455,514.60x = 56,183,271.90 × 34,992,077.80
  4. Step 4: Simplify right side
    37,455,514.60x = 1,965,969,421,383,353.50
  5. Step 5: Solve for x
    x = 1,965,969,421,383,353.50/37,455,514.60
  6. Step 6: Final answer
    x = 52,488,116.70

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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.