Home / 29,455,122.52-44,189,638.44-9,260,364.52

Finding the Fourth Proportional to 29,455,122.52, 44,189,638.44 and 9,260,364.52

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Solution

The fourth proportional to 29,455,122.52, 44,189,638.44 and 9,260,364.52 is: 13,892,733.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,455,122.52 : 44,189,638.44 = 9,260,364.52 : x
  2. Step 2: Convert to fraction form
    29,455,122.52/44,189,638.44 = 9,260,364.52/x
  3. Step 3: Cross multiply
    29,455,122.52x = 44,189,638.44 × 9,260,364.52
  4. Step 4: Simplify right side
    29,455,122.52x = 409,212,159,961,404.12
  5. Step 5: Solve for x
    x = 409,212,159,961,404.12/29,455,122.52
  6. Step 6: Final answer
    x = 13,892,733.25

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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.