Home / 14,553,453,999.60-21,830,183,094.60-3,511,970,103.60

Finding the Fourth Proportional to 14,553,453,999.60, 21,830,183,094.60 and 3,511,970,103.60

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Solution

The fourth proportional to 14,553,453,999.60, 21,830,183,094.60 and 3,511,970,103.60 is: 5,267,955,661.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,553,453,999.60 : 21,830,183,094.60 = 3,511,970,103.60 : x
  2. Step 2: Convert to fraction form
    14,553,453,999.60/21,830,183,094.60 = 3,511,970,103.60/x
  3. Step 3: Cross multiply
    14,553,453,999.60x = 21,830,183,094.60 × 3,511,970,103.60
  4. Step 4: Simplify right side
    14,553,453,999.60x = 76,666,950,384,349,315,072
  5. Step 5: Solve for x
    x = 76,666,950,384,349,315,072/14,553,453,999.60
  6. Step 6: Final answer
    x = 5,267,955,661.00

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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.