Home / 26,333,757.96-36,339,124.16-14,729,079.40

Finding the Fourth Proportional to 26,333,757.96, 36,339,124.16 and 14,729,079.40

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Solution

The fourth proportional to 26,333,757.96, 36,339,124.16 and 14,729,079.40 is: 20,325,311.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,333,757.96 : 36,339,124.16 = 14,729,079.40 : x
  2. Step 2: Convert to fraction form
    26,333,757.96/36,339,124.16 = 14,729,079.40/x
  3. Step 3: Cross multiply
    26,333,757.96x = 36,339,124.16 × 14,729,079.40
  4. Step 4: Simplify right side
    26,333,757.96x = 535,241,845,079,098.25
  5. Step 5: Solve for x
    x = 535,241,845,079,098.25/26,333,757.96
  6. Step 6: Final answer
    x = 20,325,311.94

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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.