Home / 1,516,460,008,745.50-2,274,658,144,118.20-369,098,635,856.94

Finding the Fourth Proportional to 1,516,460,008,745.50, 2,274,658,144,118.20 and 369,098,635,856.94

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Solution

The fourth proportional to 1,516,460,008,745.50, 2,274,658,144,118.20 and 369,098,635,856.94 is: 553,640,197,033.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,516,460,008,745.50 : 2,274,658,144,118.20 = 369,098,635,856.94 : x
  2. Step 2: Convert to fraction form
    1,516,460,008,745.50/2,274,658,144,118.20 = 369,098,635,856.94/x
  3. Step 3: Cross multiply
    1,516,460,008,745.50x = 2,274,658,144,118.20 × 369,098,635,856.94
  4. Step 4: Simplify right side
    1,516,460,008,745.50x = 839,573,218,034,906,503,839,744
  5. Step 5: Solve for x
    x = 839,573,218,034,906,503,839,744/1,516,460,008,745.50
  6. Step 6: Final answer
    x = 553,640,197,033.25

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Double scale
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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.