Home / 182,253,683.31-251,510,749.50-98,621,814.70

Finding the Fourth Proportional to 182,253,683.31, 251,510,749.50 and 98,621,814.70

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Solution

The fourth proportional to 182,253,683.31, 251,510,749.50 and 98,621,814.70 is: 136,098,464.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,253,683.31 : 251,510,749.50 = 98,621,814.70 : x
  2. Step 2: Convert to fraction form
    182,253,683.31/251,510,749.50 = 98,621,814.70/x
  3. Step 3: Cross multiply
    182,253,683.31x = 251,510,749.50 × 98,621,814.70
  4. Step 4: Simplify right side
    182,253,683.31x = 24,804,446,532,247,120
  5. Step 5: Solve for x
    x = 24,804,446,532,247,120/182,253,683.31
  6. Step 6: Final answer
    x = 136,098,464.96

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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.