Home / 4,536,385,549.20-6,796,925,573.40-2,202,296,677.20

Finding the Fourth Proportional to 4,536,385,549.20, 6,796,925,573.40 and 2,202,296,677.20

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Solution

The fourth proportional to 4,536,385,549.20, 6,796,925,573.40 and 2,202,296,677.20 is: 3,299,729,805.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,385,549.20 : 6,796,925,573.40 = 2,202,296,677.20 : x
  2. Step 2: Convert to fraction form
    4,536,385,549.20/6,796,925,573.40 = 2,202,296,677.20/x
  3. Step 3: Cross multiply
    4,536,385,549.20x = 6,796,925,573.40 × 2,202,296,677.20
  4. Step 4: Simplify right side
    4,536,385,549.20x = 14,968,846,605,474,523,136
  5. Step 5: Solve for x
    x = 14,968,846,605,474,523,136/4,536,385,549.20
  6. Step 6: Final answer
    x = 3,299,729,805.40

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1.5x scale

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.