Home / 168,299,917,596.04-232,261,187,013.30-93,200,927,004.04

Finding the Fourth Proportional to 168,299,917,596.04, 232,261,187,013.30 and 93,200,927,004.04

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Solution

The fourth proportional to 168,299,917,596.04, 232,261,187,013.30 and 93,200,927,004.04 is: 128,621,322,255.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,299,917,596.04 : 232,261,187,013.30 = 93,200,927,004.04 : x
  2. Step 2: Convert to fraction form
    168,299,917,596.04/232,261,187,013.30 = 93,200,927,004.04/x
  3. Step 3: Cross multiply
    168,299,917,596.04x = 232,261,187,013.30 × 93,200,927,004.04
  4. Step 4: Simplify right side
    168,299,917,596.04x = 21,646,957,936,698,254,688,256
  5. Step 5: Solve for x
    x = 21,646,957,936,698,254,688,256/168,299,917,596.04
  6. Step 6: Final answer
    x = 128,621,322,255.52

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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.