Home / 63,204,317.64-94,806,476.46-17,766,112.14

Finding the Fourth Proportional to 63,204,317.64, 94,806,476.46 and 17,766,112.14

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Solution

The fourth proportional to 63,204,317.64, 94,806,476.46 and 17,766,112.14 is: 26,649,168.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,204,317.64 : 94,806,476.46 = 17,766,112.14 : x
  2. Step 2: Convert to fraction form
    63,204,317.64/94,806,476.46 = 17,766,112.14/x
  3. Step 3: Cross multiply
    63,204,317.64x = 94,806,476.46 × 17,766,112.14
  4. Step 4: Simplify right side
    63,204,317.64x = 1,684,342,492,386,630.25
  5. Step 5: Solve for x
    x = 1,684,342,492,386,630.25/63,204,317.64
  6. Step 6: Final answer
    x = 26,649,168.21

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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.