Home / 4,668,776,098.44-7,003,155,513.06-1,520,986,952.04

Finding the Fourth Proportional to 4,668,776,098.44, 7,003,155,513.06 and 1,520,986,952.04

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Solution

The fourth proportional to 4,668,776,098.44, 7,003,155,513.06 and 1,520,986,952.04 is: 2,281,477,615.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,668,776,098.44 : 7,003,155,513.06 = 1,520,986,952.04 : x
  2. Step 2: Convert to fraction form
    4,668,776,098.44/7,003,155,513.06 = 1,520,986,952.04/x
  3. Step 3: Cross multiply
    4,668,776,098.44x = 7,003,155,513.06 × 1,520,986,952.04
  4. Step 4: Simplify right side
    4,668,776,098.44x = 10,651,708,158,471,251,968
  5. Step 5: Solve for x
    x = 10,651,708,158,471,251,968/4,668,776,098.44
  6. Step 6: Final answer
    x = 2,281,477,615.09

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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.