Home / 63,387,352.63-95,053,341.39-22,433,180.50

Finding the Fourth Proportional to 63,387,352.63, 95,053,341.39 and 22,433,180.50

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Solution

The fourth proportional to 63,387,352.63, 95,053,341.39 and 22,433,180.50 is: 33,639,971.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,387,352.63 : 95,053,341.39 = 22,433,180.50 : x
  2. Step 2: Convert to fraction form
    63,387,352.63/95,053,341.39 = 22,433,180.50/x
  3. Step 3: Cross multiply
    63,387,352.63x = 95,053,341.39 × 22,433,180.50
  4. Step 4: Simplify right side
    63,387,352.63x = 2,132,348,764,529,991
  5. Step 5: Solve for x
    x = 2,132,348,764,529,991/63,387,352.63
  6. Step 6: Final answer
    x = 33,639,971.95

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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.