Home / 2,393,642,783,374.50-3,303,230,226,533.60-1,296,227,285,843.80

Finding the Fourth Proportional to 2,393,642,783,374.50, 3,303,230,226,533.60 and 1,296,227,285,843.80

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Solution

The fourth proportional to 2,393,642,783,374.50, 3,303,230,226,533.60 and 1,296,227,285,843.80 is: 1,788,795,379,492.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,393,642,783,374.50 : 3,303,230,226,533.60 = 1,296,227,285,843.80 : x
  2. Step 2: Convert to fraction form
    2,393,642,783,374.50/3,303,230,226,533.60 = 1,296,227,285,843.80/x
  3. Step 3: Cross multiply
    2,393,642,783,374.50x = 3,303,230,226,533.60 × 1,296,227,285,843.80
  4. Step 4: Simplify right side
    2,393,642,783,374.50x = 4,281,737,151,056,849,368,252,416
  5. Step 5: Solve for x
    x = 4,281,737,151,056,849,368,252,416/2,393,642,783,374.50
  6. Step 6: Final answer
    x = 1,788,795,379,492.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.