Home / 4,829,173,428,071.40-7,242,992,485,977.60-1,605,573,065,466.50

Finding the Fourth Proportional to 4,829,173,428,071.40, 7,242,992,485,977.60 and 1,605,573,065,466.50

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Solution

The fourth proportional to 4,829,173,428,071.40, 7,242,992,485,977.60 and 1,605,573,065,466.50 is: 2,408,104,372,740.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,173,428,071.40 : 7,242,992,485,977.60 = 1,605,573,065,466.50 : x
  2. Step 2: Convert to fraction form
    4,829,173,428,071.40/7,242,992,485,977.60 = 1,605,573,065,466.50/x
  3. Step 3: Cross multiply
    4,829,173,428,071.40x = 7,242,992,485,977.60 × 1,605,573,065,466.50
  4. Step 4: Simplify right side
    4,829,173,428,071.40x = 11,629,153,648,861,879,486,906,368
  5. Step 5: Solve for x
    x = 11,629,153,648,861,879,486,906,368/4,829,173,428,071.40
  6. Step 6: Final answer
    x = 2,408,104,372,740.69

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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.