Home / 2,083,546,320.96-3,125,933,420.30-839,336,527.20

Finding the Fourth Proportional to 2,083,546,320.96, 3,125,933,420.30 and 839,336,527.20

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Solution

The fourth proportional to 2,083,546,320.96, 3,125,933,420.30 and 839,336,527.20 is: 1,259,252,110.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,083,546,320.96 : 3,125,933,420.30 = 839,336,527.20 : x
  2. Step 2: Convert to fraction form
    2,083,546,320.96/3,125,933,420.30 = 839,336,527.20/x
  3. Step 3: Cross multiply
    2,083,546,320.96x = 3,125,933,420.30 × 839,336,527.20
  4. Step 4: Simplify right side
    2,083,546,320.96x = 2,623,710,101,253,020,160
  5. Step 5: Solve for x
    x = 2,623,710,101,253,020,160/2,083,546,320.96
  6. Step 6: Final answer
    x = 1,259,252,110.14

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1.5x scale

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.