Home / 1,773,318,590,378.20-2,659,709,123,245.70-482,630,422,574.30

Finding the Fourth Proportional to 1,773,318,590,378.20, 2,659,709,123,245.70 and 482,630,422,574.30

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Solution

The fourth proportional to 1,773,318,590,378.20, 2,659,709,123,245.70 and 482,630,422,574.30 is: 723,872,486,896.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,773,318,590,378.20 : 2,659,709,123,245.70 = 482,630,422,574.30 : x
  2. Step 2: Convert to fraction form
    1,773,318,590,378.20/2,659,709,123,245.70 = 482,630,422,574.30/x
  3. Step 3: Cross multiply
    1,773,318,590,378.20x = 2,659,709,123,245.70 × 482,630,422,574.30
  4. Step 4: Simplify right side
    1,773,318,590,378.20x = 1,283,656,538,076,793,121,275,904
  5. Step 5: Solve for x
    x = 1,283,656,538,076,793,121,275,904/1,773,318,590,378.20
  6. Step 6: Final answer
    x = 723,872,486,896.46

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Double scale
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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.