Home / 43,030,033.38-59,379,712.98-23,450,500.35

Finding the Fourth Proportional to 43,030,033.38, 59,379,712.98 and 23,450,500.35

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Solution

The fourth proportional to 43,030,033.38, 59,379,712.98 and 23,450,500.35 is: 32,360,745.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,030,033.38 : 59,379,712.98 = 23,450,500.35 : x
  2. Step 2: Convert to fraction form
    43,030,033.38/59,379,712.98 = 23,450,500.35/x
  3. Step 3: Cross multiply
    43,030,033.38x = 59,379,712.98 × 23,450,500.35
  4. Step 4: Simplify right side
    43,030,033.38x = 1,392,483,979,932,450.25
  5. Step 5: Solve for x
    x = 1,392,483,979,932,450.25/43,030,033.38
  6. Step 6: Final answer
    x = 32,360,745.98

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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.