Home / 127,080,124,087.19-175,389,637,111.35-96,546,062,300.86

Finding the Fourth Proportional to 127,080,124,087.19, 175,389,637,111.35 and 96,546,062,300.86

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Solution

The fourth proportional to 127,080,124,087.19, 175,389,637,111.35 and 96,546,062,300.86 is: 133,248,050,811.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    127,080,124,087.19 : 175,389,637,111.35 = 96,546,062,300.86 : x
  2. Step 2: Convert to fraction form
    127,080,124,087.19/175,389,637,111.35 = 96,546,062,300.86/x
  3. Step 3: Cross multiply
    127,080,124,087.19x = 175,389,637,111.35 × 96,546,062,300.86
  4. Step 4: Simplify right side
    127,080,124,087.19x = 16,933,178,831,477,625,847,808
  5. Step 5: Solve for x
    x = 16,933,178,831,477,625,847,808/127,080,124,087.19
  6. Step 6: Final answer
    x = 133,248,050,811.31

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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.