Home / 536,332,324.61-804,064,345.16-167,677,515.55

Finding the Fourth Proportional to 536,332,324.61, 804,064,345.16 and 167,677,515.55

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Solution

The fourth proportional to 536,332,324.61, 804,064,345.16 and 167,677,515.55 is: 251,380,544.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    536,332,324.61 : 804,064,345.16 = 167,677,515.55 : x
  2. Step 2: Convert to fraction form
    536,332,324.61/804,064,345.16 = 167,677,515.55/x
  3. Step 3: Cross multiply
    536,332,324.61x = 804,064,345.16 × 167,677,515.55
  4. Step 4: Simplify right side
    536,332,324.61x = 134,823,511,734,536,544
  5. Step 5: Solve for x
    x = 134,823,511,734,536,544/536,332,324.61
  6. Step 6: Final answer
    x = 251,380,544.39

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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.