Home / 171,475,325,398.08-236,636,145,231.20-95,350,104,956.16

Finding the Fourth Proportional to 171,475,325,398.08, 236,636,145,231.20 and 95,350,104,956.16

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Solution

The fourth proportional to 171,475,325,398.08, 236,636,145,231.20 and 95,350,104,956.16 is: 131,583,253,927.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,475,325,398.08 : 236,636,145,231.20 = 95,350,104,956.16 : x
  2. Step 2: Convert to fraction form
    171,475,325,398.08/236,636,145,231.20 = 95,350,104,956.16/x
  3. Step 3: Cross multiply
    171,475,325,398.08x = 236,636,145,231.20 × 95,350,104,956.16
  4. Step 4: Simplify right side
    171,475,325,398.08x = 22,563,281,284,216,041,504,768
  5. Step 5: Solve for x
    x = 22,563,281,284,216,041,504,768/171,475,325,398.08
  6. Step 6: Final answer
    x = 131,583,253,927.85

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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.