Home / 17,442,333.16-24,070,419.94-9,709,202.44

Finding the Fourth Proportional to 17,442,333.16, 24,070,419.94 and 9,709,202.44

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Solution

The fourth proportional to 17,442,333.16, 24,070,419.94 and 9,709,202.44 is: 13,398,699.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,442,333.16 : 24,070,419.94 = 9,709,202.44 : x
  2. Step 2: Convert to fraction form
    17,442,333.16/24,070,419.94 = 9,709,202.44/x
  3. Step 3: Cross multiply
    17,442,333.16x = 24,070,419.94 × 9,709,202.44
  4. Step 4: Simplify right side
    17,442,333.16x = 233,704,580,013,272.66
  5. Step 5: Solve for x
    x = 233,704,580,013,272.66/17,442,333.16
  6. Step 6: Final answer
    x = 13,398,699.47

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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.