Home / 63,387,351.63-95,053,339.89-22,433,179.50

Finding the Fourth Proportional to 63,387,351.63, 95,053,339.89 and 22,433,179.50

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Solution

The fourth proportional to 63,387,351.63, 95,053,339.89 and 22,433,179.50 is: 33,639,970.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,387,351.63 : 95,053,339.89 = 22,433,179.50 : x
  2. Step 2: Convert to fraction form
    63,387,351.63/95,053,339.89 = 22,433,179.50/x
  3. Step 3: Cross multiply
    63,387,351.63x = 95,053,339.89 × 22,433,179.50
  4. Step 4: Simplify right side
    63,387,351.63x = 2,132,348,635,826,880.25
  5. Step 5: Solve for x
    x = 2,132,348,635,826,880.25/63,387,351.63
  6. Step 6: Final answer
    x = 33,639,970.45

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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.