Home / 5,892,004,745.60-8,130,851,294.25-3,215,804,112.41

Finding the Fourth Proportional to 5,892,004,745.60, 8,130,851,294.25 and 3,215,804,112.41

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Solution

The fourth proportional to 5,892,004,745.60, 8,130,851,294.25 and 3,215,804,112.41 is: 4,437,746,770.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,892,004,745.60 : 8,130,851,294.25 = 3,215,804,112.41 : x
  2. Step 2: Convert to fraction form
    5,892,004,745.60/8,130,851,294.25 = 3,215,804,112.41/x
  3. Step 3: Cross multiply
    5,892,004,745.60x = 8,130,851,294.25 × 3,215,804,112.41
  4. Step 4: Simplify right side
    5,892,004,745.60x = 26,147,225,029,443,317,760
  5. Step 5: Solve for x
    x = 26,147,225,029,443,317,760/5,892,004,745.60
  6. Step 6: Final answer
    x = 4,437,746,770.14

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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.