Home / 17,476,992.54-26,214,537.70-5,346,456.00

Finding the Fourth Proportional to 17,476,992.54, 26,214,537.70 and 5,346,456.00

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Solution

The fourth proportional to 17,476,992.54, 26,214,537.70 and 5,346,456.00 is: 8,019,393.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,476,992.54 : 26,214,537.70 = 5,346,456.00 : x
  2. Step 2: Convert to fraction form
    17,476,992.54/26,214,537.70 = 5,346,456.00/x
  3. Step 3: Cross multiply
    17,476,992.54x = 26,214,537.70 × 5,346,456.00
  4. Step 4: Simplify right side
    17,476,992.54x = 140,154,872,281,769.77
  5. Step 5: Solve for x
    x = 140,154,872,281,769.77/17,476,992.54
  6. Step 6: Final answer
    x = 8,019,393.04

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.