Home / 58,537,163.23-80,763,943.22-35,322,770.59

Finding the Fourth Proportional to 58,537,163.23, 80,763,943.22 and 35,322,770.59

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Solution

The fourth proportional to 58,537,163.23, 80,763,943.22 and 35,322,770.59 is: 48,734,958.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,537,163.23 : 80,763,943.22 = 35,322,770.59 : x
  2. Step 2: Convert to fraction form
    58,537,163.23/80,763,943.22 = 35,322,770.59/x
  3. Step 3: Cross multiply
    58,537,163.23x = 80,763,943.22 × 35,322,770.59
  4. Step 4: Simplify right side
    58,537,163.23x = 2,852,806,238,057,782.50
  5. Step 5: Solve for x
    x = 2,852,806,238,057,782.50/58,537,163.23
  6. Step 6: Final answer
    x = 48,734,958.80

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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.