Home / 4,068,318,384,977.80-5,610,508,193,605.90-2,969,159,967,226.20

Finding the Fourth Proportional to 4,068,318,384,977.80, 5,610,508,193,605.90 and 2,969,159,967,226.20

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Solution

The fourth proportional to 4,068,318,384,977.80, 5,610,508,193,605.90 and 2,969,159,967,226.20 is: 4,094,688,455,495.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,068,318,384,977.80 : 5,610,508,193,605.90 = 2,969,159,967,226.20 : x
  2. Step 2: Convert to fraction form
    4,068,318,384,977.80/5,610,508,193,605.90 = 2,969,159,967,226.20/x
  3. Step 3: Cross multiply
    4,068,318,384,977.80x = 5,610,508,193,605.90 × 2,969,159,967,226.20
  4. Step 4: Simplify right side
    4,068,318,384,977.80x = 16,658,496,324,249,223,459,504,128
  5. Step 5: Solve for x
    x = 16,658,496,324,249,223,459,504,128/4,068,318,384,977.80
  6. Step 6: Final answer
    x = 4,094,688,455,495.63

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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.