Home / 17,695,308.26-24,420,283.01-9,854,820.45

Finding the Fourth Proportional to 17,695,308.26, 24,420,283.01 and 9,854,820.45

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Solution

The fourth proportional to 17,695,308.26, 24,420,283.01 and 9,854,820.45 is: 13,600,074.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,695,308.26 : 24,420,283.01 = 9,854,820.45 : x
  2. Step 2: Convert to fraction form
    17,695,308.26/24,420,283.01 = 9,854,820.45/x
  3. Step 3: Cross multiply
    17,695,308.26x = 24,420,283.01 × 9,854,820.45
  4. Step 4: Simplify right side
    17,695,308.26x = 240,657,504,352,461.44
  5. Step 5: Solve for x
    x = 240,657,504,352,461.44/17,695,308.26
  6. Step 6: Final answer
    x = 13,600,074.15

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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.