Home / 2,673,601,688.10-4,010,402,532.15-2,560,245,322.80

Finding the Fourth Proportional to 2,673,601,688.10, 4,010,402,532.15 and 2,560,245,322.80

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Solution

The fourth proportional to 2,673,601,688.10, 4,010,402,532.15 and 2,560,245,322.80 is: 3,840,367,984.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,673,601,688.10 : 4,010,402,532.15 = 2,560,245,322.80 : x
  2. Step 2: Convert to fraction form
    2,673,601,688.10/4,010,402,532.15 = 2,560,245,322.80/x
  3. Step 3: Cross multiply
    2,673,601,688.10x = 4,010,402,532.15 × 2,560,245,322.80
  4. Step 4: Simplify right side
    2,673,601,688.10x = 10,267,614,325,482,315,776
  5. Step 5: Solve for x
    x = 10,267,614,325,482,315,776/2,673,601,688.10
  6. Step 6: Final answer
    x = 3,840,367,984.20

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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.