Home / 4,668,271,769.66-6,442,195,782.29-2,524,880,823.04

Finding the Fourth Proportional to 4,668,271,769.66, 6,442,195,782.29 and 2,524,880,823.04

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Solution

The fourth proportional to 4,668,271,769.66, 6,442,195,782.29 and 2,524,880,823.04 is: 3,484,325,118.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,668,271,769.66 : 6,442,195,782.29 = 2,524,880,823.04 : x
  2. Step 2: Convert to fraction form
    4,668,271,769.66/6,442,195,782.29 = 2,524,880,823.04/x
  3. Step 3: Cross multiply
    4,668,271,769.66x = 6,442,195,782.29 × 2,524,880,823.04
  4. Step 4: Simplify right side
    4,668,271,769.66x = 16,265,776,588,944,461,824
  5. Step 5: Solve for x
    x = 16,265,776,588,944,461,824/4,668,271,769.66
  6. Step 6: Final answer
    x = 3,484,325,118.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.