Home / 214,727,321.03-322,066,861.16-59,303,224.49

Finding the Fourth Proportional to 214,727,321.03, 322,066,861.16 and 59,303,224.49

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Solution

The fourth proportional to 214,727,321.03, 322,066,861.16 and 59,303,224.49 is: 88,948,175.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,727,321.03 : 322,066,861.16 = 59,303,224.49 : x
  2. Step 2: Convert to fraction form
    214,727,321.03/322,066,861.16 = 59,303,224.49/x
  3. Step 3: Cross multiply
    214,727,321.03x = 322,066,861.16 × 59,303,224.49
  4. Step 4: Simplify right side
    214,727,321.03x = 19,099,603,366,254,288
  5. Step 5: Solve for x
    x = 19,099,603,366,254,288/214,727,321.03
  6. Step 6: Final answer
    x = 88,948,175.18

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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.