Home / 41,396,420,103.40-62,094,630,155.10-26,519,473,325.80

Finding the Fourth Proportional to 41,396,420,103.40, 62,094,630,155.10 and 26,519,473,325.80

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Solution

The fourth proportional to 41,396,420,103.40, 62,094,630,155.10 and 26,519,473,325.80 is: 39,779,209,988.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,396,420,103.40 : 62,094,630,155.10 = 26,519,473,325.80 : x
  2. Step 2: Convert to fraction form
    41,396,420,103.40/62,094,630,155.10 = 26,519,473,325.80/x
  3. Step 3: Cross multiply
    41,396,420,103.40x = 62,094,630,155.10 × 26,519,473,325.80
  4. Step 4: Simplify right side
    41,396,420,103.40x = 1,646,716,888,073,590,800,384
  5. Step 5: Solve for x
    x = 1,646,716,888,073,590,800,384/41,396,420,103.40
  6. Step 6: Final answer
    x = 39,779,209,988.70

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Double scale
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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.