Home / 3,459,449,088,135.60-5,189,173,632,203.40-3,459,449,088,135.60

Finding the Fourth Proportional to 3,459,449,088,135.60, 5,189,173,632,203.40 and 3,459,449,088,135.60

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Solution

The fourth proportional to 3,459,449,088,135.60, 5,189,173,632,203.40 and 3,459,449,088,135.60 is: 5,189,173,632,203.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,459,449,088,135.60 : 5,189,173,632,203.40 = 3,459,449,088,135.60 : x
  2. Step 2: Convert to fraction form
    3,459,449,088,135.60/5,189,173,632,203.40 = 3,459,449,088,135.60/x
  3. Step 3: Cross multiply
    3,459,449,088,135.60x = 5,189,173,632,203.40 × 3,459,449,088,135.60
  4. Step 4: Simplify right side
    3,459,449,088,135.60x = 17,951,681,990,103,353,186,582,528
  5. Step 5: Solve for x
    x = 17,951,681,990,103,353,186,582,528/3,459,449,088,135.60
  6. Step 6: Final answer
    x = 5,189,173,632,203.40

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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.