Home / 17,328,676.55-23,913,485.93-9,488,046.34

Finding the Fourth Proportional to 17,328,676.55, 23,913,485.93 and 9,488,046.34

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Solution

The fourth proportional to 17,328,676.55, 23,913,485.93 and 9,488,046.34 is: 13,093,455.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,328,676.55 : 23,913,485.93 = 9,488,046.34 : x
  2. Step 2: Convert to fraction form
    17,328,676.55/23,913,485.93 = 9,488,046.34/x
  3. Step 3: Cross multiply
    17,328,676.55x = 23,913,485.93 × 9,488,046.34
  4. Step 4: Simplify right side
    17,328,676.55x = 226,892,262,547,554.06
  5. Step 5: Solve for x
    x = 226,892,262,547,554.06/17,328,676.55
  6. Step 6: Final answer
    x = 13,093,455.92

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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.