Home / 334,400,213.46-461,477,997.45-183,699,222.06

Finding the Fourth Proportional to 334,400,213.46, 461,477,997.45 and 183,699,222.06

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Solution

The fourth proportional to 334,400,213.46, 461,477,997.45 and 183,699,222.06 is: 253,508,059.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,400,213.46 : 461,477,997.45 = 183,699,222.06 : x
  2. Step 2: Convert to fraction form
    334,400,213.46/461,477,997.45 = 183,699,222.06/x
  3. Step 3: Cross multiply
    334,400,213.46x = 461,477,997.45 × 183,699,222.06
  4. Step 4: Simplify right side
    334,400,213.46x = 84,773,149,129,371,664
  5. Step 5: Solve for x
    x = 84,773,149,129,371,664/334,400,213.46
  6. Step 6: Final answer
    x = 253,508,059.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.