Home / 17,600,109.40-26,411,973.90-10,404,004.60

Finding the Fourth Proportional to 17,600,109.40, 26,411,973.90 and 10,404,004.60

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Solution

The fourth proportional to 17,600,109.40, 26,411,973.90 and 10,404,004.60 is: 15,612,988.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,600,109.40 : 26,411,973.90 = 10,404,004.60 : x
  2. Step 2: Convert to fraction form
    17,600,109.40/26,411,973.90 = 10,404,004.60/x
  3. Step 3: Cross multiply
    17,600,109.40x = 26,411,973.90 × 10,404,004.60
  4. Step 4: Simplify right side
    17,600,109.40x = 274,790,297,950,679.91
  5. Step 5: Solve for x
    x = 274,790,297,950,679.91/17,600,109.40
  6. Step 6: Final answer
    x = 15,612,988.06

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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.