Home / 2,573,377,079.12-3,859,427,889.24-733,145,699.60

Finding the Fourth Proportional to 2,573,377,079.12, 3,859,427,889.24 and 733,145,699.60

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Solution

The fourth proportional to 2,573,377,079.12, 3,859,427,889.24 and 733,145,699.60 is: 1,099,536,862.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,573,377,079.12 : 3,859,427,889.24 = 733,145,699.60 : x
  2. Step 2: Convert to fraction form
    2,573,377,079.12/3,859,427,889.24 = 733,145,699.60/x
  3. Step 3: Cross multiply
    2,573,377,079.12x = 3,859,427,889.24 × 733,145,699.60
  4. Step 4: Simplify right side
    2,573,377,079.12x = 2,829,522,959,912,610,816
  5. Step 5: Solve for x
    x = 2,829,522,959,912,610,816/2,573,377,079.12
  6. Step 6: Final answer
    x = 1,099,536,862.62

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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.