Home / 174,432,936.53-240,706,604.52-96,112,107.11

Finding the Fourth Proportional to 174,432,936.53, 240,706,604.52 and 96,112,107.11

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Solution

The fourth proportional to 174,432,936.53, 240,706,604.52 and 96,112,107.11 is: 132,628,730.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,432,936.53 : 240,706,604.52 = 96,112,107.11 : x
  2. Step 2: Convert to fraction form
    174,432,936.53/240,706,604.52 = 96,112,107.11/x
  3. Step 3: Cross multiply
    174,432,936.53x = 240,706,604.52 × 96,112,107.11
  4. Step 4: Simplify right side
    174,432,936.53x = 23,134,818,954,507,120
  5. Step 5: Solve for x
    x = 23,134,818,954,507,120/174,432,936.53
  6. Step 6: Final answer
    x = 132,628,730.65

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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.