Home / 9,082,651,498.80-13,623,977,248.20-2,873,720,007.60

Finding the Fourth Proportional to 9,082,651,498.80, 13,623,977,248.20 and 2,873,720,007.60

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Solution

The fourth proportional to 9,082,651,498.80, 13,623,977,248.20 and 2,873,720,007.60 is: 4,310,580,011.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,082,651,498.80 : 13,623,977,248.20 = 2,873,720,007.60 : x
  2. Step 2: Convert to fraction form
    9,082,651,498.80/13,623,977,248.20 = 2,873,720,007.60/x
  3. Step 3: Cross multiply
    9,082,651,498.80x = 13,623,977,248.20 × 2,873,720,007.60
  4. Step 4: Simplify right side
    9,082,651,498.80x = 39,151,496,001,239,531,520
  5. Step 5: Solve for x
    x = 39,151,496,001,239,531,520/9,082,651,498.80
  6. Step 6: Final answer
    x = 4,310,580,011.40

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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.