Home / 9,826,002.51-14,747,285.20-4,150,300.11

Finding the Fourth Proportional to 9,826,002.51, 14,747,285.20 and 4,150,300.11

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Solution

The fourth proportional to 9,826,002.51, 14,747,285.20 and 4,150,300.11 is: 6,228,948.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,826,002.51 : 14,747,285.20 = 4,150,300.11 : x
  2. Step 2: Convert to fraction form
    9,826,002.51/14,747,285.20 = 4,150,300.11/x
  3. Step 3: Cross multiply
    9,826,002.51x = 14,747,285.20 × 4,150,300.11
  4. Step 4: Simplify right side
    9,826,002.51x = 61,205,659,387,761.37
  5. Step 5: Solve for x
    x = 61,205,659,387,761.37/9,826,002.51
  6. Step 6: Final answer
    x = 6,228,948.07

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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.