Home / 9,950,228.92-14,912,743.80-4,833,829.88

Finding the Fourth Proportional to 9,950,228.92, 14,912,743.80 and 4,833,829.88

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Solution

The fourth proportional to 9,950,228.92, 14,912,743.80 and 4,833,829.88 is: 7,244,623.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,950,228.92 : 14,912,743.80 = 4,833,829.88 : x
  2. Step 2: Convert to fraction form
    9,950,228.92/14,912,743.80 = 4,833,829.88/x
  3. Step 3: Cross multiply
    9,950,228.92x = 14,912,743.80 × 4,833,829.88
  4. Step 4: Simplify right side
    9,950,228.92x = 72,085,666,573,224.75
  5. Step 5: Solve for x
    x = 72,085,666,573,224.75/9,950,228.92
  6. Step 6: Final answer
    x = 7,244,623.93

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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.