Home / 44,525,497.77-66,796,636.79-16,867,699.28

Finding the Fourth Proportional to 44,525,497.77, 66,796,636.79 and 16,867,699.28

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Solution

The fourth proportional to 44,525,497.77, 66,796,636.79 and 16,867,699.28 is: 25,304,727.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,525,497.77 : 66,796,636.79 = 16,867,699.28 : x
  2. Step 2: Convert to fraction form
    44,525,497.77/66,796,636.79 = 16,867,699.28/x
  3. Step 3: Cross multiply
    44,525,497.77x = 66,796,636.79 × 16,867,699.28
  4. Step 4: Simplify right side
    44,525,497.77x = 1,126,705,581,955,121.25
  5. Step 5: Solve for x
    x = 1,126,705,581,955,121.25/44,525,497.77
  6. Step 6: Final answer
    x = 25,304,727.37

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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.