Home / 32,643,935.67-45,048,629.74-17,959,286.93

Finding the Fourth Proportional to 32,643,935.67, 45,048,629.74 and 17,959,286.93

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Solution

The fourth proportional to 32,643,935.67, 45,048,629.74 and 17,959,286.93 is: 24,783,815.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,643,935.67 : 45,048,629.74 = 17,959,286.93 : x
  2. Step 2: Convert to fraction form
    32,643,935.67/45,048,629.74 = 17,959,286.93/x
  3. Step 3: Cross multiply
    32,643,935.67x = 45,048,629.74 × 17,959,286.93
  4. Step 4: Simplify right side
    32,643,935.67x = 809,041,267,033,849.88
  5. Step 5: Solve for x
    x = 809,041,267,033,849.88/32,643,935.67
  6. Step 6: Final answer
    x = 24,783,815.14

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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.