Home / 1,745,975,562.21-2,409,086,596.39-1,003,276,135.89

Finding the Fourth Proportional to 1,745,975,562.21, 2,409,086,596.39 and 1,003,276,135.89

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Solution

The fourth proportional to 1,745,975,562.21, 2,409,086,596.39 and 1,003,276,135.89 is: 1,384,314,387.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,745,975,562.21 : 2,409,086,596.39 = 1,003,276,135.89 : x
  2. Step 2: Convert to fraction form
    1,745,975,562.21/2,409,086,596.39 = 1,003,276,135.89/x
  3. Step 3: Cross multiply
    1,745,975,562.21x = 2,409,086,596.39 × 1,003,276,135.89
  4. Step 4: Simplify right side
    1,745,975,562.21x = 2,416,979,091,448,043,008
  5. Step 5: Solve for x
    x = 2,416,979,091,448,043,008/1,745,975,562.21
  6. Step 6: Final answer
    x = 1,384,314,387.76

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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.