Home / 3,675,585,285.92-5,072,307,667.44-2,004,834,375.20

Finding the Fourth Proportional to 3,675,585,285.92, 5,072,307,667.44 and 2,004,834,375.20

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Solution

The fourth proportional to 3,675,585,285.92, 5,072,307,667.44 and 2,004,834,375.20 is: 2,766,671,422.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,675,585,285.92 : 5,072,307,667.44 = 2,004,834,375.20 : x
  2. Step 2: Convert to fraction form
    3,675,585,285.92/5,072,307,667.44 = 2,004,834,375.20/x
  3. Step 3: Cross multiply
    3,675,585,285.92x = 5,072,307,667.44 × 2,004,834,375.20
  4. Step 4: Simplify right side
    3,675,585,285.92x = 10,169,136,773,274,241,024
  5. Step 5: Solve for x
    x = 10,169,136,773,274,241,024/3,675,585,285.92
  6. Step 6: Final answer
    x = 2,766,671,422.98

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1.5x scale

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.