Home / 14,552,452.80-21,831,303.60-6,033,650.40

Finding the Fourth Proportional to 14,552,452.80, 21,831,303.60 and 6,033,650.40

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Solution

The fourth proportional to 14,552,452.80, 21,831,303.60 and 6,033,650.40 is: 9,051,563.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,552,452.80 : 21,831,303.60 = 6,033,650.40 : x
  2. Step 2: Convert to fraction form
    14,552,452.80/21,831,303.60 = 6,033,650.40/x
  3. Step 3: Cross multiply
    14,552,452.80x = 21,831,303.60 × 6,033,650.40
  4. Step 4: Simplify right side
    14,552,452.80x = 131,722,453,698,661.45
  5. Step 5: Solve for x
    x = 131,722,453,698,661.45/14,552,452.80
  6. Step 6: Final answer
    x = 9,051,563.71

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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.