Home / 49,208,031.10-73,812,046.68-49,208,031.10

Finding the Fourth Proportional to 49,208,031.10, 73,812,046.68 and 49,208,031.10

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Solution

The fourth proportional to 49,208,031.10, 73,812,046.68 and 49,208,031.10 is: 73,812,046.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,208,031.10 : 73,812,046.68 = 49,208,031.10 : x
  2. Step 2: Convert to fraction form
    49,208,031.10/73,812,046.68 = 49,208,031.10/x
  3. Step 3: Cross multiply
    49,208,031.10x = 73,812,046.68 × 49,208,031.10
  4. Step 4: Simplify right side
    49,208,031.10x = 3,632,145,488,584,092
  5. Step 5: Solve for x
    x = 3,632,145,488,584,092/49,208,031.10
  6. Step 6: Final answer
    x = 73,812,046.68

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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.