Home / 4,470,764,543,999.60-6,706,146,815,999.60-1,786,356,567,244.40

Finding the Fourth Proportional to 4,470,764,543,999.60, 6,706,146,815,999.60 and 1,786,356,567,244.40

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Solution

The fourth proportional to 4,470,764,543,999.60, 6,706,146,815,999.60 and 1,786,356,567,244.40 is: 2,679,534,850,866.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,470,764,543,999.60 : 6,706,146,815,999.60 = 1,786,356,567,244.40 : x
  2. Step 2: Convert to fraction form
    4,470,764,543,999.60/6,706,146,815,999.60 = 1,786,356,567,244.40/x
  3. Step 3: Cross multiply
    4,470,764,543,999.60x = 6,706,146,815,999.60 × 1,786,356,567,244.40
  4. Step 4: Simplify right side
    4,470,764,543,999.60x = 11,979,569,405,666,007,623,663,616
  5. Step 5: Solve for x
    x = 11,979,569,405,666,007,623,663,616/4,470,764,543,999.60
  6. Step 6: Final answer
    x = 2,679,534,850,866.68

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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.