Home / 6,104,769,481.80-8,426,408,799.06-3,565,136,502.36

Finding the Fourth Proportional to 6,104,769,481.80, 8,426,408,799.06 and 3,565,136,502.36

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Solution

The fourth proportional to 6,104,769,481.80, 8,426,408,799.06 and 3,565,136,502.36 is: 4,920,955,276.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,104,769,481.80 : 8,426,408,799.06 = 3,565,136,502.36 : x
  2. Step 2: Convert to fraction form
    6,104,769,481.80/8,426,408,799.06 = 3,565,136,502.36/x
  3. Step 3: Cross multiply
    6,104,769,481.80x = 8,426,408,799.06 × 3,565,136,502.36
  4. Step 4: Simplify right side
    6,104,769,481.80x = 30,041,297,593,336,299,520
  5. Step 5: Solve for x
    x = 30,041,297,593,336,299,520/6,104,769,481.80
  6. Step 6: Final answer
    x = 4,920,955,276.51

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.