Home / 524,379,397,941.69-723,635,930,744.70-292,896,211,120.02

Finding the Fourth Proportional to 524,379,397,941.69, 723,635,930,744.70 and 292,896,211,120.02

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Solution

The fourth proportional to 524,379,397,941.69, 723,635,930,744.70 and 292,896,211,120.02 is: 404,192,504,849.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    524,379,397,941.69 : 723,635,930,744.70 = 292,896,211,120.02 : x
  2. Step 2: Convert to fraction form
    524,379,397,941.69/723,635,930,744.70 = 292,896,211,120.02/x
  3. Step 3: Cross multiply
    524,379,397,941.69x = 723,635,930,744.70 × 292,896,211,120.02
  4. Step 4: Simplify right side
    524,379,397,941.69x = 211,950,222,345,431,819,485,184
  5. Step 5: Solve for x
    x = 211,950,222,345,431,819,485,184/524,379,397,941.69
  6. Step 6: Final answer
    x = 404,192,504,849.32

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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.