Home / 29,067,634,132.63-43,601,451,149.67-6,984,666,259.63

Finding the Fourth Proportional to 29,067,634,132.63, 43,601,451,149.67 and 6,984,666,259.63

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Solution

The fourth proportional to 29,067,634,132.63, 43,601,451,149.67 and 6,984,666,259.63 is: 10,476,999,377.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,067,634,132.63 : 43,601,451,149.67 = 6,984,666,259.63 : x
  2. Step 2: Convert to fraction form
    29,067,634,132.63/43,601,451,149.67 = 6,984,666,259.63/x
  3. Step 3: Cross multiply
    29,067,634,132.63x = 43,601,451,149.67 × 6,984,666,259.63
  4. Step 4: Simplify right side
    29,067,634,132.63x = 304,541,584,716,005,703,680
  5. Step 5: Solve for x
    x = 304,541,584,716,005,703,680/29,067,634,132.63
  6. Step 6: Final answer
    x = 10,476,999,377.60

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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.