Home / 351,883,454.10-528,077,123.55-147,558,167.70

Finding the Fourth Proportional to 351,883,454.10, 528,077,123.55 and 147,558,167.70

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Solution

The fourth proportional to 351,883,454.10, 528,077,123.55 and 147,558,167.70 is: 221,442,900.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    351,883,454.10 : 528,077,123.55 = 147,558,167.70 : x
  2. Step 2: Convert to fraction form
    351,883,454.10/528,077,123.55 = 147,558,167.70/x
  3. Step 3: Cross multiply
    351,883,454.10x = 528,077,123.55 × 147,558,167.70
  4. Step 4: Simplify right side
    351,883,454.10x = 77,922,092,755,324,512
  5. Step 5: Solve for x
    x = 77,922,092,755,324,512/351,883,454.10
  6. Step 6: Final answer
    x = 221,442,900.62

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