Home / 49,017,266.40-73,525,899.60-33,711,765.60

Finding the Fourth Proportional to 49,017,266.40, 73,525,899.60 and 33,711,765.60

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Solution

The fourth proportional to 49,017,266.40, 73,525,899.60 and 33,711,765.60 is: 50,567,648.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,017,266.40 : 73,525,899.60 = 33,711,765.60 : x
  2. Step 2: Convert to fraction form
    49,017,266.40/73,525,899.60 = 33,711,765.60/x
  3. Step 3: Cross multiply
    49,017,266.40x = 73,525,899.60 × 33,711,765.60
  4. Step 4: Simplify right side
    49,017,266.40x = 2,478,687,892,844,333.50
  5. Step 5: Solve for x
    x = 2,478,687,892,844,333.50/49,017,266.40
  6. Step 6: Final answer
    x = 50,567,648.40

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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.