Home / 26,582,310-36,683,608.32-14,359,168.08

Finding the Fourth Proportional to 26,582,310, 36,683,608.32 and 14,359,168.08

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Solution

The fourth proportional to 26,582,310, 36,683,608.32 and 14,359,168.08 is: 19,815,663.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,582,310 : 36,683,608.32 = 14,359,168.08 : x
  2. Step 2: Convert to fraction form
    26,582,310/36,683,608.32 = 14,359,168.08/x
  3. Step 3: Cross multiply
    26,582,310x = 36,683,608.32 × 14,359,168.08
  4. Step 4: Simplify right side
    26,582,310x = 526,746,097,647,766.44
  5. Step 5: Solve for x
    x = 526,746,097,647,766.44/26,582,310
  6. Step 6: Final answer
    x = 19,815,663.03

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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.