Home / 3,236,362,542.80-4,856,811,295.80-2,074,656,136.40

Finding the Fourth Proportional to 3,236,362,542.80, 4,856,811,295.80 and 2,074,656,136.40

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Solution

The fourth proportional to 3,236,362,542.80, 4,856,811,295.80 and 2,074,656,136.40 is: 3,113,437,763.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,236,362,542.80 : 4,856,811,295.80 = 2,074,656,136.40 : x
  2. Step 2: Convert to fraction form
    3,236,362,542.80/4,856,811,295.80 = 2,074,656,136.40/x
  3. Step 3: Cross multiply
    3,236,362,542.80x = 4,856,811,295.80 × 2,074,656,136.40
  4. Step 4: Simplify right side
    3,236,362,542.80x = 10,076,213,358,168,305,664
  5. Step 5: Solve for x
    x = 10,076,213,358,168,305,664/3,236,362,542.80
  6. Step 6: Final answer
    x = 3,113,437,763.82

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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.