Home / 108,876,683,200.95-163,315,024,801.42-108,876,683,200.95

Finding the Fourth Proportional to 108,876,683,200.95, 163,315,024,801.42 and 108,876,683,200.95

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Solution

The fourth proportional to 108,876,683,200.95, 163,315,024,801.42 and 108,876,683,200.95 is: 163,315,024,801.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,876,683,200.95 : 163,315,024,801.42 = 108,876,683,200.95 : x
  2. Step 2: Convert to fraction form
    108,876,683,200.95/163,315,024,801.42 = 108,876,683,200.95/x
  3. Step 3: Cross multiply
    108,876,683,200.95x = 163,315,024,801.42 × 108,876,683,200.95
  4. Step 4: Simplify right side
    108,876,683,200.95x = 17,781,198,217,259,499,126,784
  5. Step 5: Solve for x
    x = 17,781,198,217,259,499,126,784/108,876,683,200.95
  6. Step 6: Final answer
    x = 163,315,024,801.42

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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.