Home / 95,563,293.60-143,254,128.24-60,922,457.76

Finding the Fourth Proportional to 95,563,293.60, 143,254,128.24 and 60,922,457.76

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Solution

The fourth proportional to 95,563,293.60, 143,254,128.24 and 60,922,457.76 is: 91,325,793.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,563,293.60 : 143,254,128.24 = 60,922,457.76 : x
  2. Step 2: Convert to fraction form
    95,563,293.60/143,254,128.24 = 60,922,457.76/x
  3. Step 3: Cross multiply
    95,563,293.60x = 143,254,128.24 × 60,922,457.76
  4. Step 4: Simplify right side
    95,563,293.60x = 8,727,393,576,647,023
  5. Step 5: Solve for x
    x = 8,727,393,576,647,023/95,563,293.60
  6. Step 6: Final answer
    x = 91,325,793.07

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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.