Home / 237,459,981,941.60-356,189,972,912.40-237,459,981,941.60

Finding the Fourth Proportional to 237,459,981,941.60, 356,189,972,912.40 and 237,459,981,941.60

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Solution

The fourth proportional to 237,459,981,941.60, 356,189,972,912.40 and 237,459,981,941.60 is: 356,189,972,912.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,459,981,941.60 : 356,189,972,912.40 = 237,459,981,941.60 : x
  2. Step 2: Convert to fraction form
    237,459,981,941.60/356,189,972,912.40 = 237,459,981,941.60/x
  3. Step 3: Cross multiply
    237,459,981,941.60x = 356,189,972,912.40 × 237,459,981,941.60
  4. Step 4: Simplify right side
    237,459,981,941.60x = 84,580,864,535,557,507,645,440
  5. Step 5: Solve for x
    x = 84,580,864,535,557,507,645,440/237,459,981,941.60
  6. Step 6: Final answer
    x = 356,189,972,912.40

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1.5x scale

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.