Home / 52,885,433.66-79,286,429.67-33,413,617.23

Finding the Fourth Proportional to 52,885,433.66, 79,286,429.67 and 33,413,617.23

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Solution

The fourth proportional to 52,885,433.66, 79,286,429.67 and 33,413,617.23 is: 50,094,066.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,885,433.66 : 79,286,429.67 = 33,413,617.23 : x
  2. Step 2: Convert to fraction form
    52,885,433.66/79,286,429.67 = 33,413,617.23/x
  3. Step 3: Cross multiply
    52,885,433.66x = 79,286,429.67 × 33,413,617.23
  4. Step 4: Simplify right side
    52,885,433.66x = 2,649,246,412,526,695.50
  5. Step 5: Solve for x
    x = 2,649,246,412,526,695.50/52,885,433.66
  6. Step 6: Final answer
    x = 50,094,066.16

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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.