Home / 7,302,393,117.96-10,949,962,588.20-2,327,467,628.76

Finding the Fourth Proportional to 7,302,393,117.96, 10,949,962,588.20 and 2,327,467,628.76

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Solution

The fourth proportional to 7,302,393,117.96, 10,949,962,588.20 and 2,327,467,628.76 is: 3,490,045,393.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,302,393,117.96 : 10,949,962,588.20 = 2,327,467,628.76 : x
  2. Step 2: Convert to fraction form
    7,302,393,117.96/10,949,962,588.20 = 2,327,467,628.76/x
  3. Step 3: Cross multiply
    7,302,393,117.96x = 10,949,962,588.20 × 2,327,467,628.76
  4. Step 4: Simplify right side
    7,302,393,117.96x = 25,485,683,460,168,568,832
  5. Step 5: Solve for x
    x = 25,485,683,460,168,568,832/7,302,393,117.96
  6. Step 6: Final answer
    x = 3,490,045,393.13

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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.