Home / 2,934,746,200.80-4,402,119,301.20-2,004,937,027.20

Finding the Fourth Proportional to 2,934,746,200.80, 4,402,119,301.20 and 2,004,937,027.20

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Solution

The fourth proportional to 2,934,746,200.80, 4,402,119,301.20 and 2,004,937,027.20 is: 3,007,405,540.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,934,746,200.80 : 4,402,119,301.20 = 2,004,937,027.20 : x
  2. Step 2: Convert to fraction form
    2,934,746,200.80/4,402,119,301.20 = 2,004,937,027.20/x
  3. Step 3: Cross multiply
    2,934,746,200.80x = 4,402,119,301.20 × 2,004,937,027.20
  4. Step 4: Simplify right side
    2,934,746,200.80x = 8,825,971,985,127,668,736
  5. Step 5: Solve for x
    x = 8,825,971,985,127,668,736/2,934,746,200.80
  6. Step 6: Final answer
    x = 3,007,405,540.80

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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.