Home / 22,117,089,713.58-33,176,252,683.88-7,194,255,338.97

Finding the Fourth Proportional to 22,117,089,713.58, 33,176,252,683.88 and 7,194,255,338.97

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Solution

The fourth proportional to 22,117,089,713.58, 33,176,252,683.88 and 7,194,255,338.97 is: 10,791,584,068.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,117,089,713.58 : 33,176,252,683.88 = 7,194,255,338.97 : x
  2. Step 2: Convert to fraction form
    22,117,089,713.58/33,176,252,683.88 = 7,194,255,338.97/x
  3. Step 3: Cross multiply
    22,117,089,713.58x = 33,176,252,683.88 × 7,194,255,338.97
  4. Step 4: Simplify right side
    22,117,089,713.58x = 238,678,432,997,985,517,568
  5. Step 5: Solve for x
    x = 238,678,432,997,985,517,568/22,117,089,713.58
  6. Step 6: Final answer
    x = 10,791,584,068.65

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.