Home / 3,921,048,206.30-5,881,572,309.45-1,467,066,244.70

Finding the Fourth Proportional to 3,921,048,206.30, 5,881,572,309.45 and 1,467,066,244.70

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Solution

The fourth proportional to 3,921,048,206.30, 5,881,572,309.45 and 1,467,066,244.70 is: 2,200,599,367.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,921,048,206.30 : 5,881,572,309.45 = 1,467,066,244.70 : x
  2. Step 2: Convert to fraction form
    3,921,048,206.30/5,881,572,309.45 = 1,467,066,244.70/x
  3. Step 3: Cross multiply
    3,921,048,206.30x = 5,881,572,309.45 × 1,467,066,244.70
  4. Step 4: Simplify right side
    3,921,048,206.30x = 8,628,656,200,956,317,696
  5. Step 5: Solve for x
    x = 8,628,656,200,956,317,696/3,921,048,206.30
  6. Step 6: Final answer
    x = 2,200,599,367.05

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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.