Home / 62,841,183.14-86,710,613.81-34,963,177.03

Finding the Fourth Proportional to 62,841,183.14, 86,710,613.81 and 34,963,177.03

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Solution

The fourth proportional to 62,841,183.14, 86,710,613.81 and 34,963,177.03 is: 48,243,498.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,841,183.14 : 86,710,613.81 = 34,963,177.03 : x
  2. Step 2: Convert to fraction form
    62,841,183.14/86,710,613.81 = 34,963,177.03/x
  3. Step 3: Cross multiply
    62,841,183.14x = 86,710,613.81 × 34,963,177.03
  4. Step 4: Simplify right side
    62,841,183.14x = 3,031,678,540,627,401
  5. Step 5: Solve for x
    x = 3,031,678,540,627,401/62,841,183.14
  6. Step 6: Final answer
    x = 48,243,498.75

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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.