Home / 4,459,854,445.50-6,152,857,299.40-2,553,597,229.80

Finding the Fourth Proportional to 4,459,854,445.50, 6,152,857,299.40 and 2,553,597,229.80

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Solution

The fourth proportional to 4,459,854,445.50, 6,152,857,299.40 and 2,553,597,229.80 is: 3,522,966,847.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,459,854,445.50 : 6,152,857,299.40 = 2,553,597,229.80 : x
  2. Step 2: Convert to fraction form
    4,459,854,445.50/6,152,857,299.40 = 2,553,597,229.80/x
  3. Step 3: Cross multiply
    4,459,854,445.50x = 6,152,857,299.40 × 2,553,597,229.80
  4. Step 4: Simplify right side
    4,459,854,445.50x = 15,711,919,355,115,087,872
  5. Step 5: Solve for x
    x = 15,711,919,355,115,087,872/4,459,854,445.50
  6. Step 6: Final answer
    x = 3,522,966,847.26

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.