Home / 599,523,067.32-826,885,341.54-516,033,295.80

Finding the Fourth Proportional to 599,523,067.32, 826,885,341.54 and 516,033,295.80

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Solution

The fourth proportional to 599,523,067.32, 826,885,341.54 and 516,033,295.80 is: 711,733,027.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,523,067.32 : 826,885,341.54 = 516,033,295.80 : x
  2. Step 2: Convert to fraction form
    599,523,067.32/826,885,341.54 = 516,033,295.80/x
  3. Step 3: Cross multiply
    599,523,067.32x = 826,885,341.54 × 516,033,295.80
  4. Step 4: Simplify right side
    599,523,067.32x = 426,700,368,043,594,816
  5. Step 5: Solve for x
    x = 426,700,368,043,594,816/599,523,067.32
  6. Step 6: Final answer
    x = 711,733,027.97

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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.