Home / 37,132,183.32-55,698,658.02-11,224,697.40

Finding the Fourth Proportional to 37,132,183.32, 55,698,658.02 and 11,224,697.40

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Solution

The fourth proportional to 37,132,183.32, 55,698,658.02 and 11,224,697.40 is: 16,837,161.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,132,183.32 : 55,698,658.02 = 11,224,697.40 : x
  2. Step 2: Convert to fraction form
    37,132,183.32/55,698,658.02 = 11,224,697.40/x
  3. Step 3: Cross multiply
    37,132,183.32x = 55,698,658.02 × 11,224,697.40
  4. Step 4: Simplify right side
    37,132,183.32x = 625,200,581,860,583.25
  5. Step 5: Solve for x
    x = 625,200,581,860,583.25/37,132,183.32
  6. Step 6: Final answer
    x = 16,837,161.89

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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.