Home / 23,533,741.44-35,280,394.70-8,179,036.38

Finding the Fourth Proportional to 23,533,741.44, 35,280,394.70 and 8,179,036.38

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Solution

The fourth proportional to 23,533,741.44, 35,280,394.70 and 8,179,036.38 is: 12,261,528.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,533,741.44 : 35,280,394.70 = 8,179,036.38 : x
  2. Step 2: Convert to fraction form
    23,533,741.44/35,280,394.70 = 8,179,036.38/x
  3. Step 3: Cross multiply
    23,533,741.44x = 35,280,394.70 × 8,179,036.38
  4. Step 4: Simplify right side
    23,533,741.44x = 288,559,631,711,164
  5. Step 5: Solve for x
    x = 288,559,631,711,164/23,533,741.44
  6. Step 6: Final answer
    x = 12,261,528.09

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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.