Home / 27,994,482-41,991,723.54-6,719,346

Finding the Fourth Proportional to 27,994,482, 41,991,723.54 and 6,719,346

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Solution

The fourth proportional to 27,994,482, 41,991,723.54 and 6,719,346 is: 10,079,019.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,994,482 : 41,991,723.54 = 6,719,346 : x
  2. Step 2: Convert to fraction form
    27,994,482/41,991,723.54 = 6,719,346/x
  3. Step 3: Cross multiply
    27,994,482x = 41,991,723.54 × 6,719,346
  4. Step 4: Simplify right side
    27,994,482x = 282,156,919,601,604.81
  5. Step 5: Solve for x
    x = 282,156,919,601,604.81/27,994,482
  6. Step 6: Final answer
    x = 10,079,019.13

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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.