Home / 3,353,038,436,761.40-5,029,557,655,142.10-1,843,222,208,511.80

Finding the Fourth Proportional to 3,353,038,436,761.40, 5,029,557,655,142.10 and 1,843,222,208,511.80

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Solution

The fourth proportional to 3,353,038,436,761.40, 5,029,557,655,142.10 and 1,843,222,208,511.80 is: 2,764,833,312,767.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,353,038,436,761.40 : 5,029,557,655,142.10 = 1,843,222,208,511.80 : x
  2. Step 2: Convert to fraction form
    3,353,038,436,761.40/5,029,557,655,142.10 = 1,843,222,208,511.80/x
  3. Step 3: Cross multiply
    3,353,038,436,761.40x = 5,029,557,655,142.10 × 1,843,222,208,511.80
  4. Step 4: Simplify right side
    3,353,038,436,761.40x = 9,270,592,368,948,451,548,856,320
  5. Step 5: Solve for x
    x = 9,270,592,368,948,451,548,856,320/3,353,038,436,761.40
  6. Step 6: Final answer
    x = 2,764,833,312,767.70

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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.