Home / 151,092,604.40-226,302,983.40-116,903,087.60

Finding the Fourth Proportional to 151,092,604.40, 226,302,983.40 and 116,903,087.60

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Solution

The fourth proportional to 151,092,604.40, 226,302,983.40 and 116,903,087.60 is: 175,094,721.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,092,604.40 : 226,302,983.40 = 116,903,087.60 : x
  2. Step 2: Convert to fraction form
    151,092,604.40/226,302,983.40 = 116,903,087.60/x
  3. Step 3: Cross multiply
    151,092,604.40x = 226,302,983.40 × 116,903,087.60
  4. Step 4: Simplify right side
    151,092,604.40x = 26,455,517,492,551,544
  5. Step 5: Solve for x
    x = 26,455,517,492,551,544/151,092,604.40
  6. Step 6: Final answer
    x = 175,094,721.53

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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.