Home / 17,387,640.60-26,081,460.90-6,024,312.60

Finding the Fourth Proportional to 17,387,640.60, 26,081,460.90 and 6,024,312.60

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Solution

The fourth proportional to 17,387,640.60, 26,081,460.90 and 6,024,312.60 is: 9,036,468.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,387,640.60 : 26,081,460.90 = 6,024,312.60 : x
  2. Step 2: Convert to fraction form
    17,387,640.60/26,081,460.90 = 6,024,312.60/x
  3. Step 3: Cross multiply
    17,387,640.60x = 26,081,460.90 × 6,024,312.60
  4. Step 4: Simplify right side
    17,387,640.60x = 157,122,873,526,277.31
  5. Step 5: Solve for x
    x = 157,122,873,526,277.31/17,387,640.60
  6. Step 6: Final answer
    x = 9,036,468.90

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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.