Home / 536,332,332.16-804,064,356.48-167,677,523.10

Finding the Fourth Proportional to 536,332,332.16, 804,064,356.48 and 167,677,523.10

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Solution

The fourth proportional to 536,332,332.16, 804,064,356.48 and 167,677,523.10 is: 251,380,555.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    536,332,332.16 : 804,064,356.48 = 167,677,523.10 : x
  2. Step 2: Convert to fraction form
    536,332,332.16/804,064,356.48 = 167,677,523.10/x
  3. Step 3: Cross multiply
    536,332,332.16x = 804,064,356.48 × 167,677,523.10
  4. Step 4: Simplify right side
    536,332,332.16x = 134,823,519,707,561,840
  5. Step 5: Solve for x
    x = 134,823,519,707,561,840/536,332,332.16
  6. Step 6: Final answer
    x = 251,380,555.72

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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.