Home / 16,242,484,661.55-24,346,531,406.07-5,463,504,589.47

Finding the Fourth Proportional to 16,242,484,661.55, 24,346,531,406.07 and 5,463,504,589.47

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Solution

The fourth proportional to 16,242,484,661.55, 24,346,531,406.07 and 5,463,504,589.47 is: 8,189,472,783.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,242,484,661.55 : 24,346,531,406.07 = 5,463,504,589.47 : x
  2. Step 2: Convert to fraction form
    16,242,484,661.55/24,346,531,406.07 = 5,463,504,589.47/x
  3. Step 3: Cross multiply
    16,242,484,661.55x = 24,346,531,406.07 × 5,463,504,589.47
  4. Step 4: Simplify right side
    16,242,484,661.55x = 133,017,386,074,738,950,144
  5. Step 5: Solve for x
    x = 133,017,386,074,738,950,144/16,242,484,661.55
  6. Step 6: Final answer
    x = 8,189,472,783.66

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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.