Home / 61,224,495.86-91,621,044.84-38,206,260.92

Finding the Fourth Proportional to 61,224,495.86, 91,621,044.84 and 38,206,260.92

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Solution

The fourth proportional to 61,224,495.86, 91,621,044.84 and 38,206,260.92 is: 57,174,787.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,224,495.86 : 91,621,044.84 = 38,206,260.92 : x
  2. Step 2: Convert to fraction form
    61,224,495.86/91,621,044.84 = 38,206,260.92/x
  3. Step 3: Cross multiply
    61,224,495.86x = 91,621,044.84 × 38,206,260.92
  4. Step 4: Simplify right side
    61,224,495.86x = 3,500,497,544,920,060
  5. Step 5: Solve for x
    x = 3,500,497,544,920,060/61,224,495.86
  6. Step 6: Final answer
    x = 57,174,787.57

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