Home / 4,074,382,610.40-6,111,573,915.60-2,757,152,947.80

Finding the Fourth Proportional to 4,074,382,610.40, 6,111,573,915.60 and 2,757,152,947.80

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Solution

The fourth proportional to 4,074,382,610.40, 6,111,573,915.60 and 2,757,152,947.80 is: 4,135,729,421.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,074,382,610.40 : 6,111,573,915.60 = 2,757,152,947.80 : x
  2. Step 2: Convert to fraction form
    4,074,382,610.40/6,111,573,915.60 = 2,757,152,947.80/x
  3. Step 3: Cross multiply
    4,074,382,610.40x = 6,111,573,915.60 × 2,757,152,947.80
  4. Step 4: Simplify right side
    4,074,382,610.40x = 16,850,544,037,094,129,664
  5. Step 5: Solve for x
    x = 16,850,544,037,094,129,664/4,074,382,610.40
  6. Step 6: Final answer
    x = 4,135,729,421.70

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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.