Home / 53,352,166.35-73,603,444.23-35,716,750.44

Finding the Fourth Proportional to 53,352,166.35, 73,603,444.23 and 35,716,750.44

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Solution

The fourth proportional to 53,352,166.35, 73,603,444.23 and 35,716,750.44 is: 49,274,022.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,352,166.35 : 73,603,444.23 = 35,716,750.44 : x
  2. Step 2: Convert to fraction form
    53,352,166.35/73,603,444.23 = 35,716,750.44/x
  3. Step 3: Cross multiply
    53,352,166.35x = 73,603,444.23 × 35,716,750.44
  4. Step 4: Simplify right side
    53,352,166.35x = 2,628,875,848,811,355.50
  5. Step 5: Solve for x
    x = 2,628,875,848,811,355.50/53,352,166.35
  6. Step 6: Final answer
    x = 49,274,022.57

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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.