Home / 29,891,085.60-44,844,501.60-10,719,843.60

Finding the Fourth Proportional to 29,891,085.60, 44,844,501.60 and 10,719,843.60

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Solution

The fourth proportional to 29,891,085.60, 44,844,501.60 and 10,719,843.60 is: 16,082,588.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,891,085.60 : 44,844,501.60 = 10,719,843.60 : x
  2. Step 2: Convert to fraction form
    29,891,085.60/44,844,501.60 = 10,719,843.60/x
  3. Step 3: Cross multiply
    29,891,085.60x = 44,844,501.60 × 10,719,843.60
  4. Step 4: Simplify right side
    29,891,085.60x = 480,726,043,471,949.75
  5. Step 5: Solve for x
    x = 480,726,043,471,949.75/29,891,085.60
  6. Step 6: Final answer
    x = 16,082,588.97

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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.