Home / 3,944,953,043.30-5,444,576,816.53-2,418,771,206.15

Finding the Fourth Proportional to 3,944,953,043.30, 5,444,576,816.53 and 2,418,771,206.15

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Solution

The fourth proportional to 3,944,953,043.30, 5,444,576,816.53 and 2,418,771,206.15 is: 3,338,236,346.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,944,953,043.30 : 5,444,576,816.53 = 2,418,771,206.15 : x
  2. Step 2: Convert to fraction form
    3,944,953,043.30/5,444,576,816.53 = 2,418,771,206.15/x
  3. Step 3: Cross multiply
    3,944,953,043.30x = 5,444,576,816.53 × 2,418,771,206.15
  4. Step 4: Simplify right side
    3,944,953,043.30x = 13,169,185,633,461,325,824
  5. Step 5: Solve for x
    x = 13,169,185,633,461,325,824/3,944,953,043.30
  6. Step 6: Final answer
    x = 3,338,236,346.27

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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.