Home / 4,404,624,811.20-6,606,937,216.80-2,445,520,708.80

Finding the Fourth Proportional to 4,404,624,811.20, 6,606,937,216.80 and 2,445,520,708.80

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Solution

The fourth proportional to 4,404,624,811.20, 6,606,937,216.80 and 2,445,520,708.80 is: 3,668,281,063.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,404,624,811.20 : 6,606,937,216.80 = 2,445,520,708.80 : x
  2. Step 2: Convert to fraction form
    4,404,624,811.20/6,606,937,216.80 = 2,445,520,708.80/x
  3. Step 3: Cross multiply
    4,404,624,811.20x = 6,606,937,216.80 × 2,445,520,708.80
  4. Step 4: Simplify right side
    4,404,624,811.20x = 16,157,401,785,425,836,032
  5. Step 5: Solve for x
    x = 16,157,401,785,425,836,032/4,404,624,811.20
  6. Step 6: Final answer
    x = 3,668,281,063.20

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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.