Home / 17,702,973.85-26,554,460.78-17,702,973.85

Finding the Fourth Proportional to 17,702,973.85, 26,554,460.78 and 17,702,973.85

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Solution

The fourth proportional to 17,702,973.85, 26,554,460.78 and 17,702,973.85 is: 26,554,460.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,702,973.85 : 26,554,460.78 = 17,702,973.85 : x
  2. Step 2: Convert to fraction form
    17,702,973.85/26,554,460.78 = 17,702,973.85/x
  3. Step 3: Cross multiply
    17,702,973.85x = 26,554,460.78 × 17,702,973.85
  4. Step 4: Simplify right side
    17,702,973.85x = 470,092,924,789,190.69
  5. Step 5: Solve for x
    x = 470,092,924,789,190.69/17,702,973.85
  6. Step 6: Final answer
    x = 26,554,460.78

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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.