Home / 11,164,361,638.20-16,746,542,457.30-11,164,361,638.20

Finding the Fourth Proportional to 11,164,361,638.20, 16,746,542,457.30 and 11,164,361,638.20

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Solution

The fourth proportional to 11,164,361,638.20, 16,746,542,457.30 and 11,164,361,638.20 is: 16,746,542,457.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,164,361,638.20 : 16,746,542,457.30 = 11,164,361,638.20 : x
  2. Step 2: Convert to fraction form
    11,164,361,638.20/16,746,542,457.30 = 11,164,361,638.20/x
  3. Step 3: Cross multiply
    11,164,361,638.20x = 16,746,542,457.30 × 11,164,361,638.20
  4. Step 4: Simplify right side
    11,164,361,638.20x = 186,964,456,182,767,681,536
  5. Step 5: Solve for x
    x = 186,964,456,182,767,681,536/11,164,361,638.20
  6. Step 6: Final answer
    x = 16,746,542,457.30

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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.