Home / 2,392,116,703.20-3,588,846,901.20-1,165,325,176.80

Finding the Fourth Proportional to 2,392,116,703.20, 3,588,846,901.20 and 1,165,325,176.80

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Solution

The fourth proportional to 2,392,116,703.20, 3,588,846,901.20 and 1,165,325,176.80 is: 1,748,315,056.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,392,116,703.20 : 3,588,846,901.20 = 1,165,325,176.80 : x
  2. Step 2: Convert to fraction form
    2,392,116,703.20/3,588,846,901.20 = 1,165,325,176.80/x
  3. Step 3: Cross multiply
    2,392,116,703.20x = 3,588,846,901.20 × 1,165,325,176.80
  4. Step 4: Simplify right side
    2,392,116,703.20x = 4,182,173,649,649,021,952
  5. Step 5: Solve for x
    x = 4,182,173,649,649,021,952/2,392,116,703.20
  6. Step 6: Final answer
    x = 1,748,315,056.73

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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.