Home / 2,014,259,630.80-3,021,389,446.20-560,237,054.80

Finding the Fourth Proportional to 2,014,259,630.80, 3,021,389,446.20 and 560,237,054.80

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Solution

The fourth proportional to 2,014,259,630.80, 3,021,389,446.20 and 560,237,054.80 is: 840,355,582.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,259,630.80 : 3,021,389,446.20 = 560,237,054.80 : x
  2. Step 2: Convert to fraction form
    2,014,259,630.80/3,021,389,446.20 = 560,237,054.80/x
  3. Step 3: Cross multiply
    2,014,259,630.80x = 3,021,389,446.20 × 560,237,054.80
  4. Step 4: Simplify right side
    2,014,259,630.80x = 1,692,694,324,742,890,752
  5. Step 5: Solve for x
    x = 1,692,694,324,742,890,752/2,014,259,630.80
  6. Step 6: Final answer
    x = 840,355,582.20

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Double scale
Find fourth proportional to 2,014,259,631.80, 3,021,389,447.70 and 560,237,055.80
Similar ratio
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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.