Home / 175,104,066.60-262,656,099.90-166,743,311.40

Finding the Fourth Proportional to 175,104,066.60, 262,656,099.90 and 166,743,311.40

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Solution

The fourth proportional to 175,104,066.60, 262,656,099.90 and 166,743,311.40 is: 250,114,967.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,104,066.60 : 262,656,099.90 = 166,743,311.40 : x
  2. Step 2: Convert to fraction form
    175,104,066.60/262,656,099.90 = 166,743,311.40/x
  3. Step 3: Cross multiply
    175,104,066.60x = 262,656,099.90 × 166,743,311.40
  4. Step 4: Simplify right side
    175,104,066.60x = 43,796,147,856,735,208
  5. Step 5: Solve for x
    x = 43,796,147,856,735,208/175,104,066.60
  6. Step 6: Final answer
    x = 250,114,967.10

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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.