Home / 48,883,513.20-73,325,269.80-26,208,697.20

Finding the Fourth Proportional to 48,883,513.20, 73,325,269.80 and 26,208,697.20

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Solution

The fourth proportional to 48,883,513.20, 73,325,269.80 and 26,208,697.20 is: 39,313,045.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,883,513.20 : 73,325,269.80 = 26,208,697.20 : x
  2. Step 2: Convert to fraction form
    48,883,513.20/73,325,269.80 = 26,208,697.20/x
  3. Step 3: Cross multiply
    48,883,513.20x = 73,325,269.80 × 26,208,697.20
  4. Step 4: Simplify right side
    48,883,513.20x = 1,921,759,793,296,504.50
  5. Step 5: Solve for x
    x = 1,921,759,793,296,504.50/48,883,513.20
  6. Step 6: Final answer
    x = 39,313,045.80

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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.