Home / 3,375,860,245.60-4,658,853,275.76-2,037,729,065.44

Finding the Fourth Proportional to 3,375,860,245.60, 4,658,853,275.76 and 2,037,729,065.44

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Solution

The fourth proportional to 3,375,860,245.60, 4,658,853,275.76 and 2,037,729,065.44 is: 2,812,166,393.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,375,860,245.60 : 4,658,853,275.76 = 2,037,729,065.44 : x
  2. Step 2: Convert to fraction form
    3,375,860,245.60/4,658,853,275.76 = 2,037,729,065.44/x
  3. Step 3: Cross multiply
    3,375,860,245.60x = 4,658,853,275.76 × 2,037,729,065.44
  4. Step 4: Simplify right side
    3,375,860,245.60x = 9,493,480,731,636,508,672
  5. Step 5: Solve for x
    x = 9,493,480,731,636,508,672/3,375,860,245.60
  6. Step 6: Final answer
    x = 2,812,166,393.44

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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.