Home / 16,081,619.30-22,573,986.70-16,081,619.30

Finding the Fourth Proportional to 16,081,619.30, 22,573,986.70 and 16,081,619.30

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Solution

The fourth proportional to 16,081,619.30, 22,573,986.70 and 16,081,619.30 is: 22,573,986.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,081,619.30 : 22,573,986.70 = 16,081,619.30 : x
  2. Step 2: Convert to fraction form
    16,081,619.30/22,573,986.70 = 16,081,619.30/x
  3. Step 3: Cross multiply
    16,081,619.30x = 22,573,986.70 × 16,081,619.30
  4. Step 4: Simplify right side
    16,081,619.30x = 363,026,260,192,663.31
  5. Step 5: Solve for x
    x = 363,026,260,192,663.31/16,081,619.30
  6. Step 6: Final answer
    x = 22,573,986.70

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.