Home / 68,554,335-94,605,161.94-37,192,382.34

Finding the Fourth Proportional to 68,554,335, 94,605,161.94 and 37,192,382.34

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Solution

The fourth proportional to 68,554,335, 94,605,161.94 and 37,192,382.34 is: 51,325,585.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,554,335 : 94,605,161.94 = 37,192,382.34 : x
  2. Step 2: Convert to fraction form
    68,554,335/94,605,161.94 = 37,192,382.34/x
  3. Step 3: Cross multiply
    68,554,335x = 94,605,161.94 × 37,192,382.34
  4. Step 4: Simplify right side
    68,554,335x = 3,518,591,354,210,096.50
  5. Step 5: Solve for x
    x = 3,518,591,354,210,096.50/68,554,335
  6. Step 6: Final answer
    x = 51,325,585.09

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