Home / 4,638,863,267,435.70-6,401,829,719,989.90-2,583,526,115,733.60

Finding the Fourth Proportional to 4,638,863,267,435.70, 6,401,829,719,989.90 and 2,583,526,115,733.60

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Solution

The fourth proportional to 4,638,863,267,435.70, 6,401,829,719,989.90 and 2,583,526,115,733.60 is: 3,565,376,540,881.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,638,863,267,435.70 : 6,401,829,719,989.90 = 2,583,526,115,733.60 : x
  2. Step 2: Convert to fraction form
    4,638,863,267,435.70/6,401,829,719,989.90 = 2,583,526,115,733.60/x
  3. Step 3: Cross multiply
    4,638,863,267,435.70x = 6,401,829,719,989.90 × 2,583,526,115,733.60
  4. Step 4: Simplify right side
    4,638,863,267,435.70x = 16,539,294,270,073,427,548,176,384
  5. Step 5: Solve for x
    x = 16,539,294,270,073,427,548,176,384/4,638,863,267,435.70
  6. Step 6: Final answer
    x = 3,565,376,540,881.78

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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.