Home / 3,584,115,341.41-4,946,061,503.60-2,079,046,085.89

Finding the Fourth Proportional to 3,584,115,341.41, 4,946,061,503.60 and 2,079,046,085.89

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Solution

The fourth proportional to 3,584,115,341.41, 4,946,061,503.60 and 2,079,046,085.89 is: 2,869,073,350.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,584,115,341.41 : 4,946,061,503.60 = 2,079,046,085.89 : x
  2. Step 2: Convert to fraction form
    3,584,115,341.41/4,946,061,503.60 = 2,079,046,085.89/x
  3. Step 3: Cross multiply
    3,584,115,341.41x = 4,946,061,503.60 × 2,079,046,085.89
  4. Step 4: Simplify right side
    3,584,115,341.41x = 10,283,089,809,620,393,984
  5. Step 5: Solve for x
    x = 10,283,089,809,620,393,984/3,584,115,341.41
  6. Step 6: Final answer
    x = 2,869,073,350.07

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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.