Home / 3,302,608,523.10-4,557,600,505.82-1,817,496,648.60

Finding the Fourth Proportional to 3,302,608,523.10, 4,557,600,505.82 and 1,817,496,648.60

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Solution

The fourth proportional to 3,302,608,523.10, 4,557,600,505.82 and 1,817,496,648.60 is: 2,508,145,784.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,608,523.10 : 4,557,600,505.82 = 1,817,496,648.60 : x
  2. Step 2: Convert to fraction form
    3,302,608,523.10/4,557,600,505.82 = 1,817,496,648.60/x
  3. Step 3: Cross multiply
    3,302,608,523.10x = 4,557,600,505.82 × 1,817,496,648.60
  4. Step 4: Simplify right side
    3,302,608,523.10x = 8,283,423,644,990,058,496
  5. Step 5: Solve for x
    x = 8,283,423,644,990,058,496/3,302,608,523.10
  6. Step 6: Final answer
    x = 2,508,145,784.48

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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.