Home / 48,183,812,958,564-72,289,899,754,164-15,546,961,796,664

Finding the Fourth Proportional to 48,183,812,958,564, 72,289,899,754,164 and 15,546,961,796,664

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Solution

The fourth proportional to 48,183,812,958,564, 72,289,899,754,164 and 15,546,961,796,664 is: 23,325,018,107,827.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,183,812,958,564 : 72,289,899,754,164 = 15,546,961,796,664 : x
  2. Step 2: Convert to fraction form
    48,183,812,958,564/72,289,899,754,164 = 15,546,961,796,664/x
  3. Step 3: Cross multiply
    48,183,812,958,564x = 72,289,899,754,164 × 15,546,961,796,664
  4. Step 4: Simplify right side
    48,183,812,958,564x = 1,123,888,309,762,657,967,505,670,144
  5. Step 5: Solve for x
    x = 1,123,888,309,762,657,967,505,670,144/48,183,812,958,564
  6. Step 6: Final answer
    x = 23,325,018,107,827.07

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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.