Home / 33,325,964.02-45,993,293.93-19,197,637.84

Finding the Fourth Proportional to 33,325,964.02, 45,993,293.93 and 19,197,637.84

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Solution

The fourth proportional to 33,325,964.02, 45,993,293.93 and 19,197,637.84 is: 26,494,735.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,325,964.02 : 45,993,293.93 = 19,197,637.84 : x
  2. Step 2: Convert to fraction form
    33,325,964.02/45,993,293.93 = 19,197,637.84/x
  3. Step 3: Cross multiply
    33,325,964.02x = 45,993,293.93 × 19,197,637.84
  4. Step 4: Simplify right side
    33,325,964.02x = 882,962,599,936,810.25
  5. Step 5: Solve for x
    x = 882,962,599,936,810.25/33,325,964.02
  6. Step 6: Final answer
    x = 26,494,735.44

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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.