Home / 5,883,439,774.10-8,118,853,449.52-3,342,786,149.57

Finding the Fourth Proportional to 5,883,439,774.10, 8,118,853,449.52 and 3,342,786,149.57

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Solution

The fourth proportional to 5,883,439,774.10, 8,118,853,449.52 and 3,342,786,149.57 is: 4,612,878,163.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,883,439,774.10 : 8,118,853,449.52 = 3,342,786,149.57 : x
  2. Step 2: Convert to fraction form
    5,883,439,774.10/8,118,853,449.52 = 3,342,786,149.57/x
  3. Step 3: Cross multiply
    5,883,439,774.10x = 8,118,853,449.52 × 3,342,786,149.57
  4. Step 4: Simplify right side
    5,883,439,774.10x = 27,139,590,861,444,075,520
  5. Step 5: Solve for x
    x = 27,139,590,861,444,075,520/5,883,439,774.10
  6. Step 6: Final answer
    x = 4,612,878,163.71

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.