Home / 34,149,483.87-51,224,234.51-9,561,033.03

Finding the Fourth Proportional to 34,149,483.87, 51,224,234.51 and 9,561,033.03

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Solution

The fourth proportional to 34,149,483.87, 51,224,234.51 and 9,561,033.03 is: 14,341,551.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,149,483.87 : 51,224,234.51 = 9,561,033.03 : x
  2. Step 2: Convert to fraction form
    34,149,483.87/51,224,234.51 = 9,561,033.03/x
  3. Step 3: Cross multiply
    34,149,483.87x = 51,224,234.51 × 9,561,033.03
  4. Step 4: Simplify right side
    34,149,483.87x = 489,756,598,086,575.81
  5. Step 5: Solve for x
    x = 489,756,598,086,575.81/34,149,483.87
  6. Step 6: Final answer
    x = 14,341,551.98

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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.