Home / 8,807,185,753.61-13,212,019,625.12-2,829,307,454

Finding the Fourth Proportional to 8,807,185,753.61, 13,212,019,625.12 and 2,829,307,454

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Solution

The fourth proportional to 8,807,185,753.61, 13,212,019,625.12 and 2,829,307,454 is: 4,244,359,850.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,807,185,753.61 : 13,212,019,625.12 = 2,829,307,454 : x
  2. Step 2: Convert to fraction form
    8,807,185,753.61/13,212,019,625.12 = 2,829,307,454/x
  3. Step 3: Cross multiply
    8,807,185,753.61x = 13,212,019,625.12 × 2,829,307,454
  4. Step 4: Simplify right side
    8,807,185,753.61x = 37,380,865,607,732,158,464
  5. Step 5: Solve for x
    x = 37,380,865,607,732,158,464/8,807,185,753.61
  6. Step 6: Final answer
    x = 4,244,359,850.41

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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.