Home / 108,975,150,601.20-163,462,725,901.80-108,975,150,601.20

Finding the Fourth Proportional to 108,975,150,601.20, 163,462,725,901.80 and 108,975,150,601.20

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Solution

The fourth proportional to 108,975,150,601.20, 163,462,725,901.80 and 108,975,150,601.20 is: 163,462,725,901.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,975,150,601.20 : 163,462,725,901.80 = 108,975,150,601.20 : x
  2. Step 2: Convert to fraction form
    108,975,150,601.20/163,462,725,901.80 = 108,975,150,601.20/x
  3. Step 3: Cross multiply
    108,975,150,601.20x = 163,462,725,901.80 × 108,975,150,601.20
  4. Step 4: Simplify right side
    108,975,150,601.20x = 17,813,375,172,831,329,910,784
  5. Step 5: Solve for x
    x = 17,813,375,172,831,329,910,784/108,975,150,601.20
  6. Step 6: Final answer
    x = 163,462,725,901.80

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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.