Home / 124,416,600.60-186,624,900.90-94,183,512.60

Finding the Fourth Proportional to 124,416,600.60, 186,624,900.90 and 94,183,512.60

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Solution

The fourth proportional to 124,416,600.60, 186,624,900.90 and 94,183,512.60 is: 141,275,268.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,416,600.60 : 186,624,900.90 = 94,183,512.60 : x
  2. Step 2: Convert to fraction form
    124,416,600.60/186,624,900.90 = 94,183,512.60/x
  3. Step 3: Cross multiply
    124,416,600.60x = 186,624,900.90 × 94,183,512.60
  4. Step 4: Simplify right side
    124,416,600.60x = 17,576,988,705,388,900
  5. Step 5: Solve for x
    x = 17,576,988,705,388,900/124,416,600.60
  6. Step 6: Final answer
    x = 141,275,268.90

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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.