Home / 122,801,334.30-184,077,998.55-61,295,895.90

Finding the Fourth Proportional to 122,801,334.30, 184,077,998.55 and 61,295,895.90

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Solution

The fourth proportional to 122,801,334.30, 184,077,998.55 and 61,295,895.90 is: 91,881,948.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,801,334.30 : 184,077,998.55 = 61,295,895.90 : x
  2. Step 2: Convert to fraction form
    122,801,334.30/184,077,998.55 = 61,295,895.90/x
  3. Step 3: Cross multiply
    122,801,334.30x = 184,077,998.55 × 61,295,895.90
  4. Step 4: Simplify right side
    122,801,334.30x = 11,283,225,836,601,152
  5. Step 5: Solve for x
    x = 11,283,225,836,601,152/122,801,334.30
  6. Step 6: Final answer
    x = 91,881,948.20

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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.