Home / 93,319,975.80-139,961,301.30-44,797,735.80

Finding the Fourth Proportional to 93,319,975.80, 139,961,301.30 and 44,797,735.80

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Solution

The fourth proportional to 93,319,975.80, 139,961,301.30 and 44,797,735.80 is: 67,187,644.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,319,975.80 : 139,961,301.30 = 44,797,735.80 : x
  2. Step 2: Convert to fraction form
    93,319,975.80/139,961,301.30 = 44,797,735.80/x
  3. Step 3: Cross multiply
    93,319,975.80x = 139,961,301.30 × 44,797,735.80
  4. Step 4: Simplify right side
    93,319,975.80x = 6,269,949,397,861,597
  5. Step 5: Solve for x
    x = 6,269,949,397,861,597/93,319,975.80
  6. Step 6: Final answer
    x = 67,187,644.92

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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.