Home / 10,336,158-14,263,898.04-5,753,561.94

Finding the Fourth Proportional to 10,336,158, 14,263,898.04 and 5,753,561.94

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Solution

The fourth proportional to 10,336,158, 14,263,898.04 and 5,753,561.94 is: 7,939,915.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,336,158 : 14,263,898.04 = 5,753,561.94 : x
  2. Step 2: Convert to fraction form
    10,336,158/14,263,898.04 = 5,753,561.94/x
  3. Step 3: Cross multiply
    10,336,158x = 14,263,898.04 × 5,753,561.94
  4. Step 4: Simplify right side
    10,336,158x = 82,068,220,878,984.59
  5. Step 5: Solve for x
    x = 82,068,220,878,984.59/10,336,158
  6. Step 6: Final answer
    x = 7,939,915.48

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.