Home / 36,695,559.80-55,043,339.70-11,136,528.20

Finding the Fourth Proportional to 36,695,559.80, 55,043,339.70 and 11,136,528.20

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Solution

The fourth proportional to 36,695,559.80, 55,043,339.70 and 11,136,528.20 is: 16,704,792.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,695,559.80 : 55,043,339.70 = 11,136,528.20 : x
  2. Step 2: Convert to fraction form
    36,695,559.80/55,043,339.70 = 11,136,528.20/x
  3. Step 3: Cross multiply
    36,695,559.80x = 55,043,339.70 × 11,136,528.20
  4. Step 4: Simplify right side
    36,695,559.80x = 612,991,704,791,229.50
  5. Step 5: Solve for x
    x = 612,991,704,791,229.50/36,695,559.80
  6. Step 6: Final answer
    x = 16,704,792.30

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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.