Home / 15,339,455,998.60-23,009,183,997.90-14,737,481,624.20

Finding the Fourth Proportional to 15,339,455,998.60, 23,009,183,997.90 and 14,737,481,624.20

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Solution

The fourth proportional to 15,339,455,998.60, 23,009,183,997.90 and 14,737,481,624.20 is: 22,106,222,436.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,339,455,998.60 : 23,009,183,997.90 = 14,737,481,624.20 : x
  2. Step 2: Convert to fraction form
    15,339,455,998.60/23,009,183,997.90 = 14,737,481,624.20/x
  3. Step 3: Cross multiply
    15,339,455,998.60x = 23,009,183,997.90 × 14,737,481,624.20
  4. Step 4: Simplify right side
    15,339,455,998.60x = 339,097,426,356,888,010,752
  5. Step 5: Solve for x
    x = 339,097,426,356,888,010,752/15,339,455,998.60
  6. Step 6: Final answer
    x = 22,106,222,436.30

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1.5x scale

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.