Home / 96,670,931.66-145,002,464.99-23,885,879.47

Finding the Fourth Proportional to 96,670,931.66, 145,002,464.99 and 23,885,879.47

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Solution

The fourth proportional to 96,670,931.66, 145,002,464.99 and 23,885,879.47 is: 35,827,847.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,670,931.66 : 145,002,464.99 = 23,885,879.47 : x
  2. Step 2: Convert to fraction form
    96,670,931.66/145,002,464.99 = 23,885,879.47/x
  3. Step 3: Cross multiply
    96,670,931.66x = 145,002,464.99 × 23,885,879.47
  4. Step 4: Simplify right side
    96,670,931.66x = 3,463,511,401,211,671.50
  5. Step 5: Solve for x
    x = 3,463,511,401,211,671.50/96,670,931.66
  6. Step 6: Final answer
    x = 35,827,847.54

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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.