Home / 44,277,336.20-66,416,004.30-36,719,064.20

Finding the Fourth Proportional to 44,277,336.20, 66,416,004.30 and 36,719,064.20

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Solution

The fourth proportional to 44,277,336.20, 66,416,004.30 and 36,719,064.20 is: 55,078,596.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,277,336.20 : 66,416,004.30 = 36,719,064.20 : x
  2. Step 2: Convert to fraction form
    44,277,336.20/66,416,004.30 = 36,719,064.20/x
  3. Step 3: Cross multiply
    44,277,336.20x = 66,416,004.30 × 36,719,064.20
  4. Step 4: Simplify right side
    44,277,336.20x = 2,438,733,525,799,176
  5. Step 5: Solve for x
    x = 2,438,733,525,799,176/44,277,336.20
  6. Step 6: Final answer
    x = 55,078,596.30

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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.