Home / 32,917,672.20-49,404,501.90-14,749,825.80

Finding the Fourth Proportional to 32,917,672.20, 49,404,501.90 and 14,749,825.80

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Solution

The fourth proportional to 32,917,672.20, 49,404,501.90 and 14,749,825.80 is: 22,137,282.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,917,672.20 : 49,404,501.90 = 14,749,825.80 : x
  2. Step 2: Convert to fraction form
    32,917,672.20/49,404,501.90 = 14,749,825.80/x
  3. Step 3: Cross multiply
    32,917,672.20x = 49,404,501.90 × 14,749,825.80
  4. Step 4: Simplify right side
    32,917,672.20x = 728,707,796,760,769
  5. Step 5: Solve for x
    x = 728,707,796,760,769/32,917,672.20
  6. Step 6: Final answer
    x = 22,137,282.14

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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.