Home / 34,621,824.92-51,937,462.02-14,422,343

Finding the Fourth Proportional to 34,621,824.92, 51,937,462.02 and 14,422,343

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Solution

The fourth proportional to 34,621,824.92, 51,937,462.02 and 14,422,343 is: 21,635,482.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,621,824.92 : 51,937,462.02 = 14,422,343 : x
  2. Step 2: Convert to fraction form
    34,621,824.92/51,937,462.02 = 14,422,343/x
  3. Step 3: Cross multiply
    34,621,824.92x = 51,937,462.02 × 14,422,343
  4. Step 4: Simplify right side
    34,621,824.92x = 749,059,891,801,912.88
  5. Step 5: Solve for x
    x = 749,059,891,801,912.88/34,621,824.92
  6. Step 6: Final answer
    x = 21,635,482.63

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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.