Home / 34,621,823.92-51,937,460.52-14,422,342

Finding the Fourth Proportional to 34,621,823.92, 51,937,460.52 and 14,422,342

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Solution

The fourth proportional to 34,621,823.92, 51,937,460.52 and 14,422,342 is: 21,635,481.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,621,823.92 : 51,937,460.52 = 14,422,342 : x
  2. Step 2: Convert to fraction form
    34,621,823.92/51,937,460.52 = 14,422,342/x
  3. Step 3: Cross multiply
    34,621,823.92x = 51,937,460.52 × 14,422,342
  4. Step 4: Simplify right side
    34,621,823.92x = 749,059,818,230,937.88
  5. Step 5: Solve for x
    x = 749,059,818,230,937.88/34,621,823.92
  6. Step 6: Final answer
    x = 21,635,481.13

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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.