Home / 34,767,271.20-52,150,906.80-33,292,941.60

Finding the Fourth Proportional to 34,767,271.20, 52,150,906.80 and 33,292,941.60

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Solution

The fourth proportional to 34,767,271.20, 52,150,906.80 and 33,292,941.60 is: 49,939,412.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,767,271.20 : 52,150,906.80 = 33,292,941.60 : x
  2. Step 2: Convert to fraction form
    34,767,271.20/52,150,906.80 = 33,292,941.60/x
  3. Step 3: Cross multiply
    34,767,271.20x = 52,150,906.80 × 33,292,941.60
  4. Step 4: Simplify right side
    34,767,271.20x = 1,736,257,094,479,442.75
  5. Step 5: Solve for x
    x = 1,736,257,094,479,442.75/34,767,271.20
  6. Step 6: Final answer
    x = 49,939,412.40

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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.