Home / 171,685,277,652.64-236,925,694,552.08-95,560,057,962.40

Finding the Fourth Proportional to 171,685,277,652.64, 236,925,694,552.08 and 95,560,057,962.40

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Solution

The fourth proportional to 171,685,277,652.64, 236,925,694,552.08 and 95,560,057,962.40 is: 131,872,886,328.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,685,277,652.64 : 236,925,694,552.08 = 95,560,057,962.40 : x
  2. Step 2: Convert to fraction form
    171,685,277,652.64/236,925,694,552.08 = 95,560,057,962.40/x
  3. Step 3: Cross multiply
    171,685,277,652.64x = 236,925,694,552.08 × 95,560,057,962.40
  4. Step 4: Simplify right side
    171,685,277,652.64x = 22,640,633,104,178,641,633,280
  5. Step 5: Solve for x
    x = 22,640,633,104,178,641,633,280/171,685,277,652.64
  6. Step 6: Final answer
    x = 131,872,886,328.59

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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.