Home / 365,370,166.56-548,027,685.27-116,365,361.70

Finding the Fourth Proportional to 365,370,166.56, 548,027,685.27 and 116,365,361.70

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Solution

The fourth proportional to 365,370,166.56, 548,027,685.27 and 116,365,361.70 is: 174,539,263.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    365,370,166.56 : 548,027,685.27 = 116,365,361.70 : x
  2. Step 2: Convert to fraction form
    365,370,166.56/548,027,685.27 = 116,365,361.70/x
  3. Step 3: Cross multiply
    365,370,166.56x = 548,027,685.27 × 116,365,361.70
  4. Step 4: Simplify right side
    365,370,166.56x = 63,771,439,818,057,312
  5. Step 5: Solve for x
    x = 63,771,439,818,057,312/365,370,166.56
  6. Step 6: Final answer
    x = 174,539,263.61

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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.