Home / 134,808,004.70-202,212,007.05-134,808,004.70

Finding the Fourth Proportional to 134,808,004.70, 202,212,007.05 and 134,808,004.70

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Solution

The fourth proportional to 134,808,004.70, 202,212,007.05 and 134,808,004.70 is: 202,212,007.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,808,004.70 : 202,212,007.05 = 134,808,004.70 : x
  2. Step 2: Convert to fraction form
    134,808,004.70/202,212,007.05 = 134,808,004.70/x
  3. Step 3: Cross multiply
    134,808,004.70x = 202,212,007.05 × 134,808,004.70
  4. Step 4: Simplify right side
    134,808,004.70x = 27,259,797,196,792,832
  5. Step 5: Solve for x
    x = 27,259,797,196,792,832/134,808,004.70
  6. Step 6: Final answer
    x = 202,212,007.05

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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.