Home / 149,969,361.60-224,951,942.64-59,093,737.92

Finding the Fourth Proportional to 149,969,361.60, 224,951,942.64 and 59,093,737.92

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Solution

The fourth proportional to 149,969,361.60, 224,951,942.64 and 59,093,737.92 is: 88,639,779.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,969,361.60 : 224,951,942.64 = 59,093,737.92 : x
  2. Step 2: Convert to fraction form
    149,969,361.60/224,951,942.64 = 59,093,737.92/x
  3. Step 3: Cross multiply
    149,969,361.60x = 224,951,942.64 × 59,093,737.92
  4. Step 4: Simplify right side
    149,969,361.60x = 13,293,251,142,963,032
  5. Step 5: Solve for x
    x = 13,293,251,142,963,032/149,969,361.60
  6. Step 6: Final answer
    x = 88,639,779.49

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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.