Home / 8,882,008,110.20-13,323,012,165.30-8,623,727,784.20

Finding the Fourth Proportional to 8,882,008,110.20, 13,323,012,165.30 and 8,623,727,784.20

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Solution

The fourth proportional to 8,882,008,110.20, 13,323,012,165.30 and 8,623,727,784.20 is: 12,935,591,676.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,882,008,110.20 : 13,323,012,165.30 = 8,623,727,784.20 : x
  2. Step 2: Convert to fraction form
    8,882,008,110.20/13,323,012,165.30 = 8,623,727,784.20/x
  3. Step 3: Cross multiply
    8,882,008,110.20x = 13,323,012,165.30 × 8,623,727,784.20
  4. Step 4: Simplify right side
    8,882,008,110.20x = 114,894,030,179,132,211,200
  5. Step 5: Solve for x
    x = 114,894,030,179,132,211,200/8,882,008,110.20
  6. Step 6: Final answer
    x = 12,935,591,676.30

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Double scale
Find fourth proportional to 8,882,008,111.20, 13,323,012,166.80 and 8,623,727,785.20
Similar ratio
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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.