Home / 32,586,337.70-48,910,999.35-16,430,531.30

Finding the Fourth Proportional to 32,586,337.70, 48,910,999.35 and 16,430,531.30

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Solution

The fourth proportional to 32,586,337.70, 48,910,999.35 and 16,430,531.30 is: 24,661,676.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,586,337.70 : 48,910,999.35 = 16,430,531.30 : x
  2. Step 2: Convert to fraction form
    32,586,337.70/48,910,999.35 = 16,430,531.30/x
  3. Step 3: Cross multiply
    32,586,337.70x = 48,910,999.35 × 16,430,531.30
  4. Step 4: Simplify right side
    32,586,337.70x = 803,633,705,734,454.75
  5. Step 5: Solve for x
    x = 803,633,705,734,454.75/32,586,337.70
  6. Step 6: Final answer
    x = 24,661,676.10

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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.