Home / 182,262,912.77-251,495,762.43-110,698,553.57

Finding the Fourth Proportional to 182,262,912.77, 251,495,762.43 and 110,698,553.57

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Solution

The fourth proportional to 182,262,912.77, 251,495,762.43 and 110,698,553.57 is: 152,747,570.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,262,912.77 : 251,495,762.43 = 110,698,553.57 : x
  2. Step 2: Convert to fraction form
    182,262,912.77/251,495,762.43 = 110,698,553.57/x
  3. Step 3: Cross multiply
    182,262,912.77x = 251,495,762.43 × 110,698,553.57
  4. Step 4: Simplify right side
    182,262,912.77x = 27,840,217,131,293,908
  5. Step 5: Solve for x
    x = 27,840,217,131,293,908/182,262,912.77
  6. Step 6: Final answer
    x = 152,747,570.58

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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.