Home / 17,766,050.70-26,649,076.05-16,490,592.30

Finding the Fourth Proportional to 17,766,050.70, 26,649,076.05 and 16,490,592.30

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Solution

The fourth proportional to 17,766,050.70, 26,649,076.05 and 16,490,592.30 is: 24,735,888.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,766,050.70 : 26,649,076.05 = 16,490,592.30 : x
  2. Step 2: Convert to fraction form
    17,766,050.70/26,649,076.05 = 16,490,592.30/x
  3. Step 3: Cross multiply
    17,766,050.70x = 26,649,076.05 × 16,490,592.30
  4. Step 4: Simplify right side
    17,766,050.70x = 439,459,048,312,244.44
  5. Step 5: Solve for x
    x = 439,459,048,312,244.44/17,766,050.70
  6. Step 6: Final answer
    x = 24,735,888.45

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Double scale
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Similar ratio
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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.