Home / 3,884,124,803.40-5,826,187,205.10-2,224,328,272.20

Finding the Fourth Proportional to 3,884,124,803.40, 5,826,187,205.10 and 2,224,328,272.20

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Solution

The fourth proportional to 3,884,124,803.40, 5,826,187,205.10 and 2,224,328,272.20 is: 3,336,492,408.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,884,124,803.40 : 5,826,187,205.10 = 2,224,328,272.20 : x
  2. Step 2: Convert to fraction form
    3,884,124,803.40/5,826,187,205.10 = 2,224,328,272.20/x
  3. Step 3: Cross multiply
    3,884,124,803.40x = 5,826,187,205.10 × 2,224,328,272.20
  4. Step 4: Simplify right side
    3,884,124,803.40x = 12,959,352,919,433,830,400
  5. Step 5: Solve for x
    x = 12,959,352,919,433,830,400/3,884,124,803.40
  6. Step 6: Final answer
    x = 3,336,492,408.30

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Double scale
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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.