Home / 17,671,908.41-24,389,454.38-9,936,895.22

Finding the Fourth Proportional to 17,671,908.41, 24,389,454.38 and 9,936,895.22

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Solution

The fourth proportional to 17,671,908.41, 24,389,454.38 and 9,936,895.22 is: 13,714,164.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,671,908.41 : 24,389,454.38 = 9,936,895.22 : x
  2. Step 2: Convert to fraction form
    17,671,908.41/24,389,454.38 = 9,936,895.22/x
  3. Step 3: Cross multiply
    17,671,908.41x = 24,389,454.38 × 9,936,895.22
  4. Step 4: Simplify right side
    17,671,908.41x = 242,355,452,566,858.78
  5. Step 5: Solve for x
    x = 242,355,452,566,858.78/17,671,908.41
  6. Step 6: Final answer
    x = 13,714,164.14

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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.