Home / 29,471,247,459.50-44,214,310,621.32-8,223,678,241.80

Finding the Fourth Proportional to 29,471,247,459.50, 44,214,310,621.32 and 8,223,678,241.80

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Solution

The fourth proportional to 29,471,247,459.50, 44,214,310,621.32 and 8,223,678,241.80 is: 12,337,593,267.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,471,247,459.50 : 44,214,310,621.32 = 8,223,678,241.80 : x
  2. Step 2: Convert to fraction form
    29,471,247,459.50/44,214,310,621.32 = 8,223,678,241.80/x
  3. Step 3: Cross multiply
    29,471,247,459.50x = 44,214,310,621.32 × 8,223,678,241.80
  4. Step 4: Simplify right side
    29,471,247,459.50x = 363,604,264,232,531,197,952
  5. Step 5: Solve for x
    x = 363,604,264,232,531,197,952/29,471,247,459.50
  6. Step 6: Final answer
    x = 12,337,593,267.21

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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.