Home / 22,533,471.89-33,795,477.99-6,355,639.83

Finding the Fourth Proportional to 22,533,471.89, 33,795,477.99 and 6,355,639.83

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Solution

The fourth proportional to 22,533,471.89, 33,795,477.99 and 6,355,639.83 is: 9,532,125.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,533,471.89 : 33,795,477.99 = 6,355,639.83 : x
  2. Step 2: Convert to fraction form
    22,533,471.89/33,795,477.99 = 6,355,639.83/x
  3. Step 3: Cross multiply
    22,533,471.89x = 33,795,477.99 × 6,355,639.83
  4. Step 4: Simplify right side
    22,533,471.89x = 214,791,886,113,865.41
  5. Step 5: Solve for x
    x = 214,791,886,113,865.41/22,533,471.89
  6. Step 6: Final answer
    x = 9,532,125.68

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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.