Home / 62,922,193.60-94,223,858.10-50,167,609.60

Finding the Fourth Proportional to 62,922,193.60, 94,223,858.10 and 50,167,609.60

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Solution

The fourth proportional to 62,922,193.60, 94,223,858.10 and 50,167,609.60 is: 75,124,299.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,922,193.60 : 94,223,858.10 = 50,167,609.60 : x
  2. Step 2: Convert to fraction form
    62,922,193.60/94,223,858.10 = 50,167,609.60/x
  3. Step 3: Cross multiply
    62,922,193.60x = 94,223,858.10 × 50,167,609.60
  4. Step 4: Simplify right side
    62,922,193.60x = 4,726,985,728,166,598
  5. Step 5: Solve for x
    x = 4,726,985,728,166,598/62,922,193.60
  6. Step 6: Final answer
    x = 75,124,299.67

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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.