Home / 17,490,870.04-24,137,337.54-9,755,906.26

Finding the Fourth Proportional to 17,490,870.04, 24,137,337.54 and 9,755,906.26

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Solution

The fourth proportional to 17,490,870.04, 24,137,337.54 and 9,755,906.26 is: 13,463,115.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,490,870.04 : 24,137,337.54 = 9,755,906.26 : x
  2. Step 2: Convert to fraction form
    17,490,870.04/24,137,337.54 = 9,755,906.26/x
  3. Step 3: Cross multiply
    17,490,870.04x = 24,137,337.54 × 9,755,906.26
  4. Step 4: Simplify right side
    17,490,870.04x = 235,481,602,406,219
  5. Step 5: Solve for x
    x = 235,481,602,406,219/17,490,870.04
  6. Step 6: Final answer
    x = 13,463,115.43

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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.