Home / 3,032,933,096.20-4,549,399,644.30-2,543,157,070.60

Finding the Fourth Proportional to 3,032,933,096.20, 4,549,399,644.30 and 2,543,157,070.60

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Solution

The fourth proportional to 3,032,933,096.20, 4,549,399,644.30 and 2,543,157,070.60 is: 3,814,735,605.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,933,096.20 : 4,549,399,644.30 = 2,543,157,070.60 : x
  2. Step 2: Convert to fraction form
    3,032,933,096.20/4,549,399,644.30 = 2,543,157,070.60/x
  3. Step 3: Cross multiply
    3,032,933,096.20x = 4,549,399,644.30 × 2,543,157,070.60
  4. Step 4: Simplify right side
    3,032,933,096.20x = 11,569,837,872,386,670,592
  5. Step 5: Solve for x
    x = 11,569,837,872,386,670,592/3,032,933,096.20
  6. Step 6: Final answer
    x = 3,814,735,605.90

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Double scale
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Similar ratio
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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.