Home / 4,829,173,428,084.40-7,242,992,485,997.10-1,605,573,065,479.50

Finding the Fourth Proportional to 4,829,173,428,084.40, 7,242,992,485,997.10 and 1,605,573,065,479.50

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Solution

The fourth proportional to 4,829,173,428,084.40, 7,242,992,485,997.10 and 1,605,573,065,479.50 is: 2,408,104,372,760.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,173,428,084.40 : 7,242,992,485,997.10 = 1,605,573,065,479.50 : x
  2. Step 2: Convert to fraction form
    4,829,173,428,084.40/7,242,992,485,997.10 = 1,605,573,065,479.50/x
  3. Step 3: Cross multiply
    4,829,173,428,084.40x = 7,242,992,485,997.10 × 1,605,573,065,479.50
  4. Step 4: Simplify right side
    4,829,173,428,084.40x = 11,629,153,648,987,348,366,524,416
  5. Step 5: Solve for x
    x = 11,629,153,648,987,348,366,524,416/4,829,173,428,084.40
  6. Step 6: Final answer
    x = 2,408,104,372,760.19

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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.