Home / 24,935,814,729.50-34,410,999,039.83-13,504,290,938.94

Finding the Fourth Proportional to 24,935,814,729.50, 34,410,999,039.83 and 13,504,290,938.94

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Solution

The fourth proportional to 24,935,814,729.50, 34,410,999,039.83 and 13,504,290,938.94 is: 18,635,691,176.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,935,814,729.50 : 34,410,999,039.83 = 13,504,290,938.94 : x
  2. Step 2: Convert to fraction form
    24,935,814,729.50/34,410,999,039.83 = 13,504,290,938.94/x
  3. Step 3: Cross multiply
    24,935,814,729.50x = 34,410,999,039.83 × 13,504,290,938.94
  4. Step 4: Simplify right side
    24,935,814,729.50x = 464,696,142,533,449,351,168
  5. Step 5: Solve for x
    x = 464,696,142,533,449,351,168/24,935,814,729.50
  6. Step 6: Final answer
    x = 18,635,691,176.50

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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.