Home / 22,758,568.60-34,137,852.90-22,599,136.30

Finding the Fourth Proportional to 22,758,568.60, 34,137,852.90 and 22,599,136.30

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Solution

The fourth proportional to 22,758,568.60, 34,137,852.90 and 22,599,136.30 is: 33,898,704.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,758,568.60 : 34,137,852.90 = 22,599,136.30 : x
  2. Step 2: Convert to fraction form
    22,758,568.60/34,137,852.90 = 22,599,136.30/x
  3. Step 3: Cross multiply
    22,758,568.60x = 34,137,852.90 × 22,599,136.30
  4. Step 4: Simplify right side
    22,758,568.60x = 771,485,990,676,450.25
  5. Step 5: Solve for x
    x = 771,485,990,676,450.25/22,758,568.60
  6. Step 6: Final answer
    x = 33,898,704.45

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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.