Home / 17,684,746.44-24,404,700.10-9,949,770.30

Finding the Fourth Proportional to 17,684,746.44, 24,404,700.10 and 9,949,770.30

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Solution

The fourth proportional to 17,684,746.44, 24,404,700.10 and 9,949,770.30 is: 13,730,542.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,684,746.44 : 24,404,700.10 = 9,949,770.30 : x
  2. Step 2: Convert to fraction form
    17,684,746.44/24,404,700.10 = 9,949,770.30/x
  3. Step 3: Cross multiply
    17,684,746.44x = 24,404,700.10 × 9,949,770.30
  4. Step 4: Simplify right side
    17,684,746.44x = 242,821,160,320,686.06
  5. Step 5: Solve for x
    x = 242,821,160,320,686.06/17,684,746.44
  6. Step 6: Final answer
    x = 13,730,542.37

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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.