Home / 37,334,456-51,521,584-20,165,048

Finding the Fourth Proportional to 37,334,456, 51,521,584 and 20,165,048

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Solution

The fourth proportional to 37,334,456, 51,521,584 and 20,165,048 is: 27,827,784.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,334,456 : 51,521,584 = 20,165,048 : x
  2. Step 2: Convert to fraction form
    37,334,456/51,521,584 = 20,165,048/x
  3. Step 3: Cross multiply
    37,334,456x = 51,521,584 × 20,165,048
  4. Step 4: Simplify right side
    37,334,456x = 1,038,935,214,396,032
  5. Step 5: Solve for x
    x = 1,038,935,214,396,032/37,334,456
  6. Step 6: Final answer
    x = 27,827,784.99

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.