Home / 365,370,167.56-548,027,686.77-116,365,362.70

Finding the Fourth Proportional to 365,370,167.56, 548,027,686.77 and 116,365,362.70

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Solution

The fourth proportional to 365,370,167.56, 548,027,686.77 and 116,365,362.70 is: 174,539,265.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    365,370,167.56 : 548,027,686.77 = 116,365,362.70 : x
  2. Step 2: Convert to fraction form
    365,370,167.56/548,027,686.77 = 116,365,362.70/x
  3. Step 3: Cross multiply
    365,370,167.56x = 548,027,686.77 × 116,365,362.70
  4. Step 4: Simplify right side
    365,370,167.56x = 63,771,440,540,633,040
  5. Step 5: Solve for x
    x = 63,771,440,540,633,040/365,370,167.56
  6. Step 6: Final answer
    x = 174,539,265.11

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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.