Home / 10,015,631,037,518-15,024,311,967,769-2,763,133,502,796.80

Finding the Fourth Proportional to 10,015,631,037,518, 15,024,311,967,769 and 2,763,133,502,796.80

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Solution

The fourth proportional to 10,015,631,037,518, 15,024,311,967,769 and 2,763,133,502,796.80 is: 4,144,939,005,750.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,015,631,037,518 : 15,024,311,967,769 = 2,763,133,502,796.80 : x
  2. Step 2: Convert to fraction form
    10,015,631,037,518/15,024,311,967,769 = 2,763,133,502,796.80/x
  3. Step 3: Cross multiply
    10,015,631,037,518x = 15,024,311,967,769 × 2,763,133,502,796.80
  4. Step 4: Simplify right side
    10,015,631,037,518x = 41,514,179,754,613,436,726,640,640
  5. Step 5: Solve for x
    x = 41,514,179,754,613,436,726,640,640/10,015,631,037,518
  6. Step 6: Final answer
    x = 4,144,939,005,750.47

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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.