Home / 10,680,360.66-14,735,272.10-6,033,466.80

Finding the Fourth Proportional to 10,680,360.66, 14,735,272.10 and 6,033,466.80

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Solution

The fourth proportional to 10,680,360.66, 14,735,272.10 and 6,033,466.80 is: 8,324,136.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,680,360.66 : 14,735,272.10 = 6,033,466.80 : x
  2. Step 2: Convert to fraction form
    10,680,360.66/14,735,272.10 = 6,033,466.80/x
  3. Step 3: Cross multiply
    10,680,360.66x = 14,735,272.10 × 6,033,466.80
  4. Step 4: Simplify right side
    10,680,360.66x = 88,904,775,004,316.28
  5. Step 5: Solve for x
    x = 88,904,775,004,316.28/10,680,360.66
  6. Step 6: Final answer
    x = 8,324,136.03

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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.