Home / 1,612,205,227,660.50-2,418,316,882,050.90-537,758,198,795.60

Finding the Fourth Proportional to 1,612,205,227,660.50, 2,418,316,882,050.90 and 537,758,198,795.60

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Solution

The fourth proportional to 1,612,205,227,660.50, 2,418,316,882,050.90 and 537,758,198,795.60 is: 806,640,313,712.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,612,205,227,660.50 : 2,418,316,882,050.90 = 537,758,198,795.60 : x
  2. Step 2: Convert to fraction form
    1,612,205,227,660.50/2,418,316,882,050.90 = 537,758,198,795.60/x
  3. Step 3: Cross multiply
    1,612,205,227,660.50x = 2,418,316,882,050.90 × 537,758,198,795.60
  4. Step 4: Simplify right side
    1,612,205,227,660.50x = 1,300,469,730,608,683,356,782,592
  5. Step 5: Solve for x
    x = 1,300,469,730,608,683,356,782,592/1,612,205,227,660.50
  6. Step 6: Final answer
    x = 806,640,313,712.31

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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.