Home / 6,816,204,886.32-10,223,259,038.73-2,273,231,460.53

Finding the Fourth Proportional to 6,816,204,886.32, 10,223,259,038.73 and 2,273,231,460.53

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Solution

The fourth proportional to 6,816,204,886.32, 10,223,259,038.73 and 2,273,231,460.53 is: 3,409,497,581.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,816,204,886.32 : 10,223,259,038.73 = 2,273,231,460.53 : x
  2. Step 2: Convert to fraction form
    6,816,204,886.32/10,223,259,038.73 = 2,273,231,460.53/x
  3. Step 3: Cross multiply
    6,816,204,886.32x = 10,223,259,038.73 × 2,273,231,460.53
  4. Step 4: Simplify right side
    6,816,204,886.32x = 23,239,834,076,014,276,608
  5. Step 5: Solve for x
    x = 23,239,834,076,014,276,608/6,816,204,886.32
  6. Step 6: Final answer
    x = 3,409,497,581.66

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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.