Home / 180,050,093.26-248,469,380.82-97,543,878.01

Finding the Fourth Proportional to 180,050,093.26, 248,469,380.82 and 97,543,878.01

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Solution

The fourth proportional to 180,050,093.26, 248,469,380.82 and 97,543,878.01 is: 134,610,688.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,050,093.26 : 248,469,380.82 = 97,543,878.01 : x
  2. Step 2: Convert to fraction form
    180,050,093.26/248,469,380.82 = 97,543,878.01/x
  3. Step 3: Cross multiply
    180,050,093.26x = 248,469,380.82 × 97,543,878.01
  4. Step 4: Simplify right side
    180,050,093.26x = 24,236,666,971,305,136
  5. Step 5: Solve for x
    x = 24,236,666,971,305,136/180,050,093.26
  6. Step 6: Final answer
    x = 134,610,688.24

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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.