Home / 2,017,937,007.45-3,026,905,511.18-1,494,919,347.30

Finding the Fourth Proportional to 2,017,937,007.45, 3,026,905,511.18 and 1,494,919,347.30

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Solution

The fourth proportional to 2,017,937,007.45, 3,026,905,511.18 and 1,494,919,347.30 is: 2,242,379,020.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,017,937,007.45 : 3,026,905,511.18 = 1,494,919,347.30 : x
  2. Step 2: Convert to fraction form
    2,017,937,007.45/3,026,905,511.18 = 1,494,919,347.30/x
  3. Step 3: Cross multiply
    2,017,937,007.45x = 3,026,905,511.18 × 1,494,919,347.30
  4. Step 4: Simplify right side
    2,017,937,007.45x = 4,524,979,611,104,503,808
  5. Step 5: Solve for x
    x = 4,524,979,611,104,503,808/2,017,937,007.45
  6. Step 6: Final answer
    x = 2,242,379,020.95

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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.