Home / 29,352,303.60-44,033,704.20-12,314,698.80

Finding the Fourth Proportional to 29,352,303.60, 44,033,704.20 and 12,314,698.80

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Solution

The fourth proportional to 29,352,303.60, 44,033,704.20 and 12,314,698.80 is: 18,474,250.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,352,303.60 : 44,033,704.20 = 12,314,698.80 : x
  2. Step 2: Convert to fraction form
    29,352,303.60/44,033,704.20 = 12,314,698.80/x
  3. Step 3: Cross multiply
    29,352,303.60x = 44,033,704.20 × 12,314,698.80
  4. Step 4: Simplify right side
    29,352,303.60x = 542,261,804,271,295
  5. Step 5: Solve for x
    x = 542,261,804,271,295/29,352,303.60
  6. Step 6: Final answer
    x = 18,474,250.32

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.