Home / 3,032,933,093.70-4,549,399,640.55-2,543,157,068.10

Finding the Fourth Proportional to 3,032,933,093.70, 4,549,399,640.55 and 2,543,157,068.10

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Solution

The fourth proportional to 3,032,933,093.70, 4,549,399,640.55 and 2,543,157,068.10 is: 3,814,735,602.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,933,093.70 : 4,549,399,640.55 = 2,543,157,068.10 : x
  2. Step 2: Convert to fraction form
    3,032,933,093.70/4,549,399,640.55 = 2,543,157,068.10/x
  3. Step 3: Cross multiply
    3,032,933,093.70x = 4,549,399,640.55 × 2,543,157,068.10
  4. Step 4: Simplify right side
    3,032,933,093.70x = 11,569,837,851,476,332,544
  5. Step 5: Solve for x
    x = 11,569,837,851,476,332,544/3,032,933,093.70
  6. Step 6: Final answer
    x = 3,814,735,602.15

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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.