Home / 214,727,328.52-322,066,872.30-59,303,231.98

Finding the Fourth Proportional to 214,727,328.52, 322,066,872.30 and 59,303,231.98

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Solution

The fourth proportional to 214,727,328.52, 322,066,872.30 and 59,303,231.98 is: 88,948,186.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,727,328.52 : 322,066,872.30 = 59,303,231.98 : x
  2. Step 2: Convert to fraction form
    214,727,328.52/322,066,872.30 = 59,303,231.98/x
  3. Step 3: Cross multiply
    214,727,328.52x = 322,066,872.30 × 59,303,231.98
  4. Step 4: Simplify right side
    214,727,328.52x = 19,099,606,441,079,936
  5. Step 5: Solve for x
    x = 19,099,606,441,079,936/214,727,328.52
  6. Step 6: Final answer
    x = 88,948,186.39

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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.