Home / 2,744,320,602.40-4,116,480,903.60-2,331,072,080.80

Finding the Fourth Proportional to 2,744,320,602.40, 4,116,480,903.60 and 2,331,072,080.80

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Solution

The fourth proportional to 2,744,320,602.40, 4,116,480,903.60 and 2,331,072,080.80 is: 3,496,608,121.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,744,320,602.40 : 4,116,480,903.60 = 2,331,072,080.80 : x
  2. Step 2: Convert to fraction form
    2,744,320,602.40/4,116,480,903.60 = 2,331,072,080.80/x
  3. Step 3: Cross multiply
    2,744,320,602.40x = 4,116,480,903.60 × 2,331,072,080.80
  4. Step 4: Simplify right side
    2,744,320,602.40x = 9,595,813,705,528,315,904
  5. Step 5: Solve for x
    x = 9,595,813,705,528,315,904/2,744,320,602.40
  6. Step 6: Final answer
    x = 3,496,608,121.20

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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.