Home / 44,551,618.85-66,827,481.57-12,203,800.27

Finding the Fourth Proportional to 44,551,618.85, 66,827,481.57 and 12,203,800.27

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Solution

The fourth proportional to 44,551,618.85, 66,827,481.57 and 12,203,800.27 is: 18,305,715.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,551,618.85 : 66,827,481.57 = 12,203,800.27 : x
  2. Step 2: Convert to fraction form
    44,551,618.85/66,827,481.57 = 12,203,800.27/x
  3. Step 3: Cross multiply
    44,551,618.85x = 66,827,481.57 × 12,203,800.27
  4. Step 4: Simplify right side
    44,551,618.85x = 815,549,237,460,317.38
  5. Step 5: Solve for x
    x = 815,549,237,460,317.38/44,551,618.85
  6. Step 6: Final answer
    x = 18,305,715.00

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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.