Home / 136,285,092,669.60-204,427,639,004.40-136,285,092,669.60

Finding the Fourth Proportional to 136,285,092,669.60, 204,427,639,004.40 and 136,285,092,669.60

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Solution

The fourth proportional to 136,285,092,669.60, 204,427,639,004.40 and 136,285,092,669.60 is: 204,427,639,004.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,285,092,669.60 : 204,427,639,004.40 = 136,285,092,669.60 : x
  2. Step 2: Convert to fraction form
    136,285,092,669.60/204,427,639,004.40 = 136,285,092,669.60/x
  3. Step 3: Cross multiply
    136,285,092,669.60x = 204,427,639,004.40 × 136,285,092,669.60
  4. Step 4: Simplify right side
    136,285,092,669.60x = 27,860,439,725,942,188,802,048
  5. Step 5: Solve for x
    x = 27,860,439,725,942,188,802,048/136,285,092,669.60
  6. Step 6: Final answer
    x = 204,427,639,004.40

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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.