Home / 222,912,010.60-334,368,015.90-59,149,450.60

Finding the Fourth Proportional to 222,912,010.60, 334,368,015.90 and 59,149,450.60

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Solution

The fourth proportional to 222,912,010.60, 334,368,015.90 and 59,149,450.60 is: 88,724,175.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,912,010.60 : 334,368,015.90 = 59,149,450.60 : x
  2. Step 2: Convert to fraction form
    222,912,010.60/334,368,015.90 = 59,149,450.60/x
  3. Step 3: Cross multiply
    222,912,010.60x = 334,368,015.90 × 59,149,450.60
  4. Step 4: Simplify right side
    222,912,010.60x = 19,777,684,438,697,064
  5. Step 5: Solve for x
    x = 19,777,684,438,697,064/222,912,010.60
  6. Step 6: Final answer
    x = 88,724,175.90

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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.