Home / 43,034,047.85-59,388,230.68-23,456,204.28

Finding the Fourth Proportional to 43,034,047.85, 59,388,230.68 and 23,456,204.28

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Solution

The fourth proportional to 43,034,047.85, 59,388,230.68 and 23,456,204.28 is: 32,370,240.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,034,047.85 : 59,388,230.68 = 23,456,204.28 : x
  2. Step 2: Convert to fraction form
    43,034,047.85/59,388,230.68 = 23,456,204.28/x
  3. Step 3: Cross multiply
    43,034,047.85x = 59,388,230.68 × 23,456,204.28
  4. Step 4: Simplify right side
    43,034,047.85x = 1,393,022,470,599,203
  5. Step 5: Solve for x
    x = 1,393,022,470,599,203/43,034,047.85
  6. Step 6: Final answer
    x = 32,370,240.31

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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.