Home / 6,293,872,264.15-8,685,571,466-3,474,503,357.41

Finding the Fourth Proportional to 6,293,872,264.15, 8,685,571,466 and 3,474,503,357.41

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Solution

The fourth proportional to 6,293,872,264.15, 8,685,571,466 and 3,474,503,357.41 is: 4,794,829,947.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,293,872,264.15 : 8,685,571,466 = 3,474,503,357.41 : x
  2. Step 2: Convert to fraction form
    6,293,872,264.15/8,685,571,466 = 3,474,503,357.41/x
  3. Step 3: Cross multiply
    6,293,872,264.15x = 8,685,571,466 × 3,474,503,357.41
  4. Step 4: Simplify right side
    6,293,872,264.15x = 30,178,047,219,641,495,552
  5. Step 5: Solve for x
    x = 30,178,047,219,641,495,552/6,293,872,264.15
  6. Step 6: Final answer
    x = 4,794,829,947.78

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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.