Home / 9,452,470.50-14,180,201.82-3,387,068.19

Finding the Fourth Proportional to 9,452,470.50, 14,180,201.82 and 3,387,068.19

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Solution

The fourth proportional to 9,452,470.50, 14,180,201.82 and 3,387,068.19 is: 5,081,138.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,452,470.50 : 14,180,201.82 = 3,387,068.19 : x
  2. Step 2: Convert to fraction form
    9,452,470.50/14,180,201.82 = 3,387,068.19/x
  3. Step 3: Cross multiply
    9,452,470.50x = 14,180,201.82 × 3,387,068.19
  4. Step 4: Simplify right side
    9,452,470.50x = 48,029,310,512,302.11
  5. Step 5: Solve for x
    x = 48,029,310,512,302.11/9,452,470.50
  6. Step 6: Final answer
    x = 5,081,138.37

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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.