Home / 94,652,753,036.98-141,987,857,651.50-30,910,432,995.60

Finding the Fourth Proportional to 94,652,753,036.98, 141,987,857,651.50 and 30,910,432,995.60

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Solution

The fourth proportional to 94,652,753,036.98, 141,987,857,651.50 and 30,910,432,995.60 is: 46,368,499,798.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,652,753,036.98 : 141,987,857,651.50 = 30,910,432,995.60 : x
  2. Step 2: Convert to fraction form
    94,652,753,036.98/141,987,857,651.50 = 30,910,432,995.60/x
  3. Step 3: Cross multiply
    94,652,753,036.98x = 141,987,857,651.50 × 30,910,432,995.60
  4. Step 4: Simplify right side
    94,652,753,036.98x = 4,388,906,160,125,481,320,448
  5. Step 5: Solve for x
    x = 4,388,906,160,125,481,320,448/94,652,753,036.98
  6. Step 6: Final answer
    x = 46,368,499,798.53

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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.