Home / 134,808,003.70-202,212,005.55-134,808,003.70

Finding the Fourth Proportional to 134,808,003.70, 202,212,005.55 and 134,808,003.70

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Solution

The fourth proportional to 134,808,003.70, 202,212,005.55 and 134,808,003.70 is: 202,212,005.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,808,003.70 : 202,212,005.55 = 134,808,003.70 : x
  2. Step 2: Convert to fraction form
    134,808,003.70/202,212,005.55 = 134,808,003.70/x
  3. Step 3: Cross multiply
    134,808,003.70x = 202,212,005.55 × 134,808,003.70
  4. Step 4: Simplify right side
    134,808,003.70x = 27,259,796,792,368,820
  5. Step 5: Solve for x
    x = 27,259,796,792,368,820/134,808,003.70
  6. Step 6: Final answer
    x = 202,212,005.55

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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.