Home / 246,260,014.36-339,756,302.46-141,835,995.16

Finding the Fourth Proportional to 246,260,014.36, 339,756,302.46 and 141,835,995.16

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Solution

The fourth proportional to 246,260,014.36, 339,756,302.46 and 141,835,995.16 is: 195,686,146.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,260,014.36 : 339,756,302.46 = 141,835,995.16 : x
  2. Step 2: Convert to fraction form
    246,260,014.36/339,756,302.46 = 141,835,995.16/x
  3. Step 3: Cross multiply
    246,260,014.36x = 339,756,302.46 × 141,835,995.16
  4. Step 4: Simplify right side
    246,260,014.36x = 48,189,673,271,296,048
  5. Step 5: Solve for x
    x = 48,189,673,271,296,048/246,260,014.36
  6. Step 6: Final answer
    x = 195,686,146.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.