Home / 59,947,466.34-82,729,509.33-36,738,111.06

Finding the Fourth Proportional to 59,947,466.34, 82,729,509.33 and 36,738,111.06

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Solution

The fourth proportional to 59,947,466.34, 82,729,509.33 and 36,738,111.06 is: 50,699,822.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,947,466.34 : 82,729,509.33 = 36,738,111.06 : x
  2. Step 2: Convert to fraction form
    59,947,466.34/82,729,509.33 = 36,738,111.06/x
  3. Step 3: Cross multiply
    59,947,466.34x = 82,729,509.33 × 36,738,111.06
  4. Step 4: Simplify right side
    59,947,466.34x = 3,039,325,901,704,846.50
  5. Step 5: Solve for x
    x = 3,039,325,901,704,846.50/59,947,466.34
  6. Step 6: Final answer
    x = 50,699,822.48

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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.