Home / 54,366,322.18-81,508,750.80-32,795,895.82

Finding the Fourth Proportional to 54,366,322.18, 81,508,750.80 and 32,795,895.82

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Solution

The fourth proportional to 54,366,322.18, 81,508,750.80 and 32,795,895.82 is: 49,169,272.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,366,322.18 : 81,508,750.80 = 32,795,895.82 : x
  2. Step 2: Convert to fraction form
    54,366,322.18/81,508,750.80 = 32,795,895.82/x
  3. Step 3: Cross multiply
    54,366,322.18x = 81,508,750.80 × 32,795,895.82
  4. Step 4: Simplify right side
    54,366,322.18x = 2,673,152,499,655,141.50
  5. Step 5: Solve for x
    x = 2,673,152,499,655,141.50/54,366,322.18
  6. Step 6: Final answer
    x = 49,169,272.31

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.