Home / 17,672,269.44-24,387,877.14-9,937,244.10

Finding the Fourth Proportional to 17,672,269.44, 24,387,877.14 and 9,937,244.10

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Solution

The fourth proportional to 17,672,269.44, 24,387,877.14 and 9,937,244.10 is: 13,713,478.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,672,269.44 : 24,387,877.14 = 9,937,244.10 : x
  2. Step 2: Convert to fraction form
    17,672,269.44/24,387,877.14 = 9,937,244.10/x
  3. Step 3: Cross multiply
    17,672,269.44x = 24,387,877.14 × 9,937,244.10
  4. Step 4: Simplify right side
    17,672,269.44x = 242,348,288,220,989.88
  5. Step 5: Solve for x
    x = 242,348,288,220,989.88/17,672,269.44
  6. Step 6: Final answer
    x = 13,713,478.57

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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.