Home / 127,080,124,086.19-175,389,637,109.97-96,546,062,299.86

Finding the Fourth Proportional to 127,080,124,086.19, 175,389,637,109.97 and 96,546,062,299.86

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Solution

The fourth proportional to 127,080,124,086.19, 175,389,637,109.97 and 96,546,062,299.86 is: 133,248,050,809.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    127,080,124,086.19 : 175,389,637,109.97 = 96,546,062,299.86 : x
  2. Step 2: Convert to fraction form
    127,080,124,086.19/175,389,637,109.97 = 96,546,062,299.86/x
  3. Step 3: Cross multiply
    127,080,124,086.19x = 175,389,637,109.97 × 96,546,062,299.86
  4. Step 4: Simplify right side
    127,080,124,086.19x = 16,933,178,831,168,123,961,344
  5. Step 5: Solve for x
    x = 16,933,178,831,168,123,961,344/127,080,124,086.19
  6. Step 6: Final answer
    x = 133,248,050,809.92

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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.