Home / 1,436,589,940.98-2,153,850,714.34-882,748,093.88

Finding the Fourth Proportional to 1,436,589,940.98, 2,153,850,714.34 and 882,748,093.88

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Solution

The fourth proportional to 1,436,589,940.98, 2,153,850,714.34 and 882,748,093.88 is: 1,323,486,652.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,436,589,940.98 : 2,153,850,714.34 = 882,748,093.88 : x
  2. Step 2: Convert to fraction form
    1,436,589,940.98/2,153,850,714.34 = 882,748,093.88/x
  3. Step 3: Cross multiply
    1,436,589,940.98x = 2,153,850,714.34 × 882,748,093.88
  4. Step 4: Simplify right side
    1,436,589,940.98x = 1,901,307,612,585,711,616
  5. Step 5: Solve for x
    x = 1,901,307,612,585,711,616/1,436,589,940.98
  6. Step 6: Final answer
    x = 1,323,486,652.91

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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.