Home / 41,396,420,120.40-62,094,630,180.60-26,519,473,342.80

Finding the Fourth Proportional to 41,396,420,120.40, 62,094,630,180.60 and 26,519,473,342.80

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Solution

The fourth proportional to 41,396,420,120.40, 62,094,630,180.60 and 26,519,473,342.80 is: 39,779,210,014.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,396,420,120.40 : 62,094,630,180.60 = 26,519,473,342.80 : x
  2. Step 2: Convert to fraction form
    41,396,420,120.40/62,094,630,180.60 = 26,519,473,342.80/x
  3. Step 3: Cross multiply
    41,396,420,120.40x = 62,094,630,180.60 × 26,519,473,342.80
  4. Step 4: Simplify right side
    41,396,420,120.40x = 1,646,716,889,805,445,922,816
  5. Step 5: Solve for x
    x = 1,646,716,889,805,445,922,816/41,396,420,120.40
  6. Step 6: Final answer
    x = 39,779,210,014.20

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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.