Home / 136,673,207,612.58-204,935,076,030.72-108,523,961,295.75

Finding the Fourth Proportional to 136,673,207,612.58, 204,935,076,030.72 and 108,523,961,295.75

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Solution

The fourth proportional to 136,673,207,612.58, 204,935,076,030.72 and 108,523,961,295.75 is: 162,726,599,073.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,673,207,612.58 : 204,935,076,030.72 = 108,523,961,295.75 : x
  2. Step 2: Convert to fraction form
    136,673,207,612.58/204,935,076,030.72 = 108,523,961,295.75/x
  3. Step 3: Cross multiply
    136,673,207,612.58x = 204,935,076,030.72 × 108,523,961,295.75
  4. Step 4: Simplify right side
    136,673,207,612.58x = 22,240,366,259,299,439,083,520
  5. Step 5: Solve for x
    x = 22,240,366,259,299,439,083,520/136,673,207,612.58
  6. Step 6: Final answer
    x = 162,726,599,073.78

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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.