Home / 4,829,173,428,049.50-7,242,992,485,945.10-1,605,573,065,444.70

Finding the Fourth Proportional to 4,829,173,428,049.50, 7,242,992,485,945.10 and 1,605,573,065,444.70

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Solution

The fourth proportional to 4,829,173,428,049.50, 7,242,992,485,945.10 and 1,605,573,065,444.70 is: 2,408,104,372,708.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,173,428,049.50 : 7,242,992,485,945.10 = 1,605,573,065,444.70 : x
  2. Step 2: Convert to fraction form
    4,829,173,428,049.50/7,242,992,485,945.10 = 1,605,573,065,444.70/x
  3. Step 3: Cross multiply
    4,829,173,428,049.50x = 7,242,992,485,945.10 × 1,605,573,065,444.70
  4. Step 4: Simplify right side
    4,829,173,428,049.50x = 11,629,153,648,651,801,899,040,768
  5. Step 5: Solve for x
    x = 11,629,153,648,651,801,899,040,768/4,829,173,428,049.50
  6. Step 6: Final answer
    x = 2,408,104,372,708.11

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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.