Home / 15,259,126,177,965-22,888,688,004,621-4,231,958,116,742.70

Finding the Fourth Proportional to 15,259,126,177,965, 22,888,688,004,621 and 4,231,958,116,742.70

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Solution

The fourth proportional to 15,259,126,177,965, 22,888,688,004,621 and 4,231,958,116,742.70 is: 6,347,936,825,021.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,259,126,177,965 : 22,888,688,004,621 = 4,231,958,116,742.70 : x
  2. Step 2: Convert to fraction form
    15,259,126,177,965/22,888,688,004,621 = 4,231,958,116,742.70/x
  3. Step 3: Cross multiply
    15,259,126,177,965x = 22,888,688,004,621 × 4,231,958,116,742.70
  4. Step 4: Simplify right side
    15,259,126,177,965x = 96,863,968,982,747,122,967,248,896
  5. Step 5: Solve for x
    x = 96,863,968,982,747,122,967,248,896/15,259,126,177,965
  6. Step 6: Final answer
    x = 6,347,936,825,021.08

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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.