Home / 262,466,661.19-362,214,997.14-150,957,533.02

Finding the Fourth Proportional to 262,466,661.19, 362,214,997.14 and 150,957,533.02

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Solution

The fourth proportional to 262,466,661.19, 362,214,997.14 and 150,957,533.02 is: 208,327,724.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    262,466,661.19 : 362,214,997.14 = 150,957,533.02 : x
  2. Step 2: Convert to fraction form
    262,466,661.19/362,214,997.14 = 150,957,533.02/x
  3. Step 3: Cross multiply
    262,466,661.19x = 362,214,997.14 × 150,957,533.02
  4. Step 4: Simplify right side
    262,466,661.19x = 54,679,082,391,100,760
  5. Step 5: Solve for x
    x = 54,679,082,391,100,760/262,466,661.19
  6. Step 6: Final answer
    x = 208,327,724.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.