Home / 34,379,539.32-51,575,184.18-14,173,735.80

Finding the Fourth Proportional to 34,379,539.32, 51,575,184.18 and 14,173,735.80

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Solution

The fourth proportional to 34,379,539.32, 51,575,184.18 and 14,173,735.80 is: 21,263,025.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,379,539.32 : 51,575,184.18 = 14,173,735.80 : x
  2. Step 2: Convert to fraction form
    34,379,539.32/51,575,184.18 = 14,173,735.80/x
  3. Step 3: Cross multiply
    34,379,539.32x = 51,575,184.18 × 14,173,735.80
  4. Step 4: Simplify right side
    34,379,539.32x = 731,013,034,403,659.62
  5. Step 5: Solve for x
    x = 731,013,034,403,659.62/34,379,539.32
  6. Step 6: Final answer
    x = 21,263,025.88

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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.