Home / 29,529,156.70-44,293,735.05-16,561,996.30

Finding the Fourth Proportional to 29,529,156.70, 44,293,735.05 and 16,561,996.30

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Solution

The fourth proportional to 29,529,156.70, 44,293,735.05 and 16,561,996.30 is: 24,842,994.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,529,156.70 : 44,293,735.05 = 16,561,996.30 : x
  2. Step 2: Convert to fraction form
    29,529,156.70/44,293,735.05 = 16,561,996.30/x
  3. Step 3: Cross multiply
    29,529,156.70x = 44,293,735.05 × 16,561,996.30
  4. Step 4: Simplify right side
    29,529,156.70x = 733,592,676,011,280.25
  5. Step 5: Solve for x
    x = 733,592,676,011,280.25/29,529,156.70
  6. Step 6: Final answer
    x = 24,842,994.45

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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.