Home / 73,811,704.20-110,717,556.30-59,462,797.20

Finding the Fourth Proportional to 73,811,704.20, 110,717,556.30 and 59,462,797.20

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Solution

The fourth proportional to 73,811,704.20, 110,717,556.30 and 59,462,797.20 is: 89,194,195.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,811,704.20 : 110,717,556.30 = 59,462,797.20 : x
  2. Step 2: Convert to fraction form
    73,811,704.20/110,717,556.30 = 59,462,797.20/x
  3. Step 3: Cross multiply
    73,811,704.20x = 110,717,556.30 × 59,462,797.20
  4. Step 4: Simplify right side
    73,811,704.20x = 6,583,575,596,746,483
  5. Step 5: Solve for x
    x = 6,583,575,596,746,483/73,811,704.20
  6. Step 6: Final answer
    x = 89,194,195.80

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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.