Home / 17,536,531.43-24,200,034.75-9,695,742.31

Finding the Fourth Proportional to 17,536,531.43, 24,200,034.75 and 9,695,742.31

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Solution

The fourth proportional to 17,536,531.43, 24,200,034.75 and 9,695,742.31 is: 13,379,915.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,536,531.43 : 24,200,034.75 = 9,695,742.31 : x
  2. Step 2: Convert to fraction form
    17,536,531.43/24,200,034.75 = 9,695,742.31/x
  3. Step 3: Cross multiply
    17,536,531.43x = 24,200,034.75 × 9,695,742.31
  4. Step 4: Simplify right side
    17,536,531.43x = 234,637,300,829,045.28
  5. Step 5: Solve for x
    x = 234,637,300,829,045.28/17,536,531.43
  6. Step 6: Final answer
    x = 13,379,915.05

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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.