Home / 33,283,072,894.85-49,923,909,885.49-8,100,930,280.01

Finding the Fourth Proportional to 33,283,072,894.85, 49,923,909,885.49 and 8,100,930,280.01

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Solution

The fourth proportional to 33,283,072,894.85, 49,923,909,885.49 and 8,100,930,280.01 is: 12,151,225,175.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,283,072,894.85 : 49,923,909,885.49 = 8,100,930,280.01 : x
  2. Step 2: Convert to fraction form
    33,283,072,894.85/49,923,909,885.49 = 8,100,930,280.01/x
  3. Step 3: Cross multiply
    33,283,072,894.85x = 49,923,909,885.49 × 8,100,930,280.01
  4. Step 4: Simplify right side
    33,283,072,894.85x = 404,430,113,287,965,114,368
  5. Step 5: Solve for x
    x = 404,430,113,287,965,114,368/33,283,072,894.85
  6. Step 6: Final answer
    x = 12,151,225,175.80

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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.