Home / 2,544,831,729.45-3,817,247,594.18-704,584,406.70

Finding the Fourth Proportional to 2,544,831,729.45, 3,817,247,594.18 and 704,584,406.70

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Solution

The fourth proportional to 2,544,831,729.45, 3,817,247,594.18 and 704,584,406.70 is: 1,056,876,610.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,544,831,729.45 : 3,817,247,594.18 = 704,584,406.70 : x
  2. Step 2: Convert to fraction form
    2,544,831,729.45/3,817,247,594.18 = 704,584,406.70/x
  3. Step 3: Cross multiply
    2,544,831,729.45x = 3,817,247,594.18 × 704,584,406.70
  4. Step 4: Simplify right side
    2,544,831,729.45x = 2,689,573,131,368,795,136
  5. Step 5: Solve for x
    x = 2,689,573,131,368,795,136/2,544,831,729.45
  6. Step 6: Final answer
    x = 1,056,876,610.05

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Double scale
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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.