Home / 11,166,167,201.20-16,749,250,801.80-11,088,683,103.40

Finding the Fourth Proportional to 11,166,167,201.20, 16,749,250,801.80 and 11,088,683,103.40

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Solution

The fourth proportional to 11,166,167,201.20, 16,749,250,801.80 and 11,088,683,103.40 is: 16,633,024,655.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,166,167,201.20 : 16,749,250,801.80 = 11,088,683,103.40 : x
  2. Step 2: Convert to fraction form
    11,166,167,201.20/16,749,250,801.80 = 11,088,683,103.40/x
  3. Step 3: Cross multiply
    11,166,167,201.20x = 16,749,250,801.80 × 11,088,683,103.40
  4. Step 4: Simplify right side
    11,166,167,201.20x = 185,727,134,360,528,551,936
  5. Step 5: Solve for x
    x = 185,727,134,360,528,551,936/11,166,167,201.20
  6. Step 6: Final answer
    x = 16,633,024,655.10

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Double scale
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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.