Home / 24,728,435.16-34,085,824.26-19,492,911

Finding the Fourth Proportional to 24,728,435.16, 34,085,824.26 and 19,492,911

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Solution

The fourth proportional to 24,728,435.16, 34,085,824.26 and 19,492,911 is: 26,869,146.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,728,435.16 : 34,085,824.26 = 19,492,911 : x
  2. Step 2: Convert to fraction form
    24,728,435.16/34,085,824.26 = 19,492,911/x
  3. Step 3: Cross multiply
    24,728,435.16x = 34,085,824.26 × 19,492,911
  4. Step 4: Simplify right side
    24,728,435.16x = 664,431,938,661,820.88
  5. Step 5: Solve for x
    x = 664,431,938,661,820.88/24,728,435.16
  6. Step 6: Final answer
    x = 26,869,146.16

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Double scale
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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.