Home / 16,170,748.70-24,256,123.05-6,593,000.90

Finding the Fourth Proportional to 16,170,748.70, 24,256,123.05 and 6,593,000.90

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Solution

The fourth proportional to 16,170,748.70, 24,256,123.05 and 6,593,000.90 is: 9,889,501.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,170,748.70 : 24,256,123.05 = 6,593,000.90 : x
  2. Step 2: Convert to fraction form
    16,170,748.70/24,256,123.05 = 6,593,000.90/x
  3. Step 3: Cross multiply
    16,170,748.70x = 24,256,123.05 × 6,593,000.90
  4. Step 4: Simplify right side
    16,170,748.70x = 159,920,641,099,160.75
  5. Step 5: Solve for x
    x = 159,920,641,099,160.75/16,170,748.70
  6. Step 6: Final answer
    x = 9,889,501.35

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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.