Home / 5,661,434,112,480.20-8,492,099,948,830.10-1,789,068,511,123.30

Finding the Fourth Proportional to 5,661,434,112,480.20, 8,492,099,948,830.10 and 1,789,068,511,123.30

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Solution

The fourth proportional to 5,661,434,112,480.20, 8,492,099,948,830.10 and 1,789,068,511,123.30 is: 2,683,586,580,699.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,661,434,112,480.20 : 8,492,099,948,830.10 = 1,789,068,511,123.30 : x
  2. Step 2: Convert to fraction form
    5,661,434,112,480.20/8,492,099,948,830.10 = 1,789,068,511,123.30/x
  3. Step 3: Cross multiply
    5,661,434,112,480.20x = 8,492,099,948,830.10 × 1,789,068,511,123.30
  4. Step 4: Simplify right side
    5,661,434,112,480.20x = 15,192,948,611,763,718,013,845,504
  5. Step 5: Solve for x
    x = 15,192,948,611,763,718,013,845,504/5,661,434,112,480.20
  6. Step 6: Final answer
    x = 2,683,586,580,699.05

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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.