Home / 171,475,325,405.08-236,636,145,240.86-95,350,104,963.16

Finding the Fourth Proportional to 171,475,325,405.08, 236,636,145,240.86 and 95,350,104,963.16

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Solution

The fourth proportional to 171,475,325,405.08, 236,636,145,240.86 and 95,350,104,963.16 is: 131,583,253,937.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,475,325,405.08 : 236,636,145,240.86 = 95,350,104,963.16 : x
  2. Step 2: Convert to fraction form
    171,475,325,405.08/236,636,145,240.86 = 95,350,104,963.16/x
  3. Step 3: Cross multiply
    171,475,325,405.08x = 236,636,145,240.86 × 95,350,104,963.16
  4. Step 4: Simplify right side
    171,475,325,405.08x = 22,563,281,286,793,575,530,496
  5. Step 5: Solve for x
    x = 22,563,281,286,793,575,530,496/171,475,325,405.08
  6. Step 6: Final answer
    x = 131,583,253,937.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.