Home / 161,150,618.67-241,725,626.50-50,494,759.93

Finding the Fourth Proportional to 161,150,618.67, 241,725,626.50 and 50,494,759.93

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Solution

The fourth proportional to 161,150,618.67, 241,725,626.50 and 50,494,759.93 is: 75,742,045.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    161,150,618.67 : 241,725,626.50 = 50,494,759.93 : x
  2. Step 2: Convert to fraction form
    161,150,618.67/241,725,626.50 = 50,494,759.93/x
  3. Step 3: Cross multiply
    161,150,618.67x = 241,725,626.50 × 50,494,759.93
  4. Step 4: Simplify right side
    161,150,618.67x = 12,205,877,477,585,244
  5. Step 5: Solve for x
    x = 12,205,877,477,585,244/161,150,618.67
  6. Step 6: Final answer
    x = 75,742,045.41

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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.