Home / 33,325,968.06-45,993,299.49-19,197,641.88

Finding the Fourth Proportional to 33,325,968.06, 45,993,299.49 and 19,197,641.88

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Solution

The fourth proportional to 33,325,968.06, 45,993,299.49 and 19,197,641.88 is: 26,494,741.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,325,968.06 : 45,993,299.49 = 19,197,641.88 : x
  2. Step 2: Convert to fraction form
    33,325,968.06/45,993,299.49 = 19,197,641.88/x
  3. Step 3: Cross multiply
    33,325,968.06x = 45,993,299.49 × 19,197,641.88
  4. Step 4: Simplify right side
    33,325,968.06x = 882,962,892,488,606.62
  5. Step 5: Solve for x
    x = 882,962,892,488,606.62/33,325,968.06
  6. Step 6: Final answer
    x = 26,494,741.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.