Home / 173,943,890.23-240,042,722.94-95,628,776.17

Finding the Fourth Proportional to 173,943,890.23, 240,042,722.94 and 95,628,776.17

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Solution

The fourth proportional to 173,943,890.23, 240,042,722.94 and 95,628,776.17 is: 131,967,796.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,943,890.23 : 240,042,722.94 = 95,628,776.17 : x
  2. Step 2: Convert to fraction form
    173,943,890.23/240,042,722.94 = 95,628,776.17/x
  3. Step 3: Cross multiply
    173,943,890.23x = 240,042,722.94 × 95,628,776.17
  4. Step 4: Simplify right side
    173,943,890.23x = 22,954,991,823,266,584
  5. Step 5: Solve for x
    x = 22,954,991,823,266,584/173,943,890.23
  6. Step 6: Final answer
    x = 131,967,796.01

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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.