Home / 3,566,593,348.80-5,349,890,023.20-1,236,756,004.80

Finding the Fourth Proportional to 3,566,593,348.80, 5,349,890,023.20 and 1,236,756,004.80

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Solution

The fourth proportional to 3,566,593,348.80, 5,349,890,023.20 and 1,236,756,004.80 is: 1,855,134,007.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,593,348.80 : 5,349,890,023.20 = 1,236,756,004.80 : x
  2. Step 2: Convert to fraction form
    3,566,593,348.80/5,349,890,023.20 = 1,236,756,004.80/x
  3. Step 3: Cross multiply
    3,566,593,348.80x = 5,349,890,023.20 × 1,236,756,004.80
  4. Step 4: Simplify right side
    3,566,593,348.80x = 6,616,508,611,212,211,200
  5. Step 5: Solve for x
    x = 6,616,508,611,212,211,200/3,566,593,348.80
  6. Step 6: Final answer
    x = 1,855,134,007.20

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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.