Home / 596,770,120.94-817,578,029.07-574,403,481.86

Finding the Fourth Proportional to 596,770,120.94, 817,578,029.07 and 574,403,481.86

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Solution

The fourth proportional to 596,770,120.94, 817,578,029.07 and 574,403,481.86 is: 786,935,622.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,770,120.94 : 817,578,029.07 = 574,403,481.86 : x
  2. Step 2: Convert to fraction form
    596,770,120.94/817,578,029.07 = 574,403,481.86/x
  3. Step 3: Cross multiply
    596,770,120.94x = 817,578,029.07 × 574,403,481.86
  4. Step 4: Simplify right side
    596,770,120.94x = 469,619,666,585,956,480
  5. Step 5: Solve for x
    x = 469,619,666,585,956,480/596,770,120.94
  6. Step 6: Final answer
    x = 786,935,622.46

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These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.