Home / 17,495,558.82-26,277,393.75-14,259,487.72

Finding the Fourth Proportional to 17,495,558.82, 26,277,393.75 and 14,259,487.72

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Solution

The fourth proportional to 17,495,558.82, 26,277,393.75 and 14,259,487.72 is: 21,416,988.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,495,558.82 : 26,277,393.75 = 14,259,487.72 : x
  2. Step 2: Convert to fraction form
    17,495,558.82/26,277,393.75 = 14,259,487.72/x
  3. Step 3: Cross multiply
    17,495,558.82x = 26,277,393.75 × 14,259,487.72
  4. Step 4: Simplify right side
    17,495,558.82x = 374,702,173,420,432.38
  5. Step 5: Solve for x
    x = 374,702,173,420,432.38/17,495,558.82
  6. Step 6: Final answer
    x = 21,416,988.01

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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.