Home / 1,033,105,894.44-1,425,672,519.23-580,983,727.71

Finding the Fourth Proportional to 1,033,105,894.44, 1,425,672,519.23 and 580,983,727.71

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Solution

The fourth proportional to 1,033,105,894.44, 1,425,672,519.23 and 580,983,727.71 is: 801,749,887.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,105,894.44 : 1,425,672,519.23 = 580,983,727.71 : x
  2. Step 2: Convert to fraction form
    1,033,105,894.44/1,425,672,519.23 = 580,983,727.71/x
  3. Step 3: Cross multiply
    1,033,105,894.44x = 1,425,672,519.23 × 580,983,727.71
  4. Step 4: Simplify right side
    1,033,105,894.44x = 828,292,534,715,952,128
  5. Step 5: Solve for x
    x = 828,292,534,715,952,128/1,033,105,894.44
  6. Step 6: Final answer
    x = 801,749,887.57

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.