Home / 64,673,196.20-97,009,794.30-44,265,861.80

Finding the Fourth Proportional to 64,673,196.20, 97,009,794.30 and 44,265,861.80

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Solution

The fourth proportional to 64,673,196.20, 97,009,794.30 and 44,265,861.80 is: 66,398,792.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,673,196.20 : 97,009,794.30 = 44,265,861.80 : x
  2. Step 2: Convert to fraction form
    64,673,196.20/97,009,794.30 = 44,265,861.80/x
  3. Step 3: Cross multiply
    64,673,196.20x = 97,009,794.30 × 44,265,861.80
  4. Step 4: Simplify right side
    64,673,196.20x = 4,294,222,147,730,227.50
  5. Step 5: Solve for x
    x = 4,294,222,147,730,227.50/64,673,196.20
  6. Step 6: Final answer
    x = 66,398,792.70

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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.