Home / 36,424,545.50-50,271,000.18-23,189,495.42

Finding the Fourth Proportional to 36,424,545.50, 50,271,000.18 and 23,189,495.42

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Solution

The fourth proportional to 36,424,545.50, 50,271,000.18 and 23,189,495.42 is: 32,004,768.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,424,545.50 : 50,271,000.18 = 23,189,495.42 : x
  2. Step 2: Convert to fraction form
    36,424,545.50/50,271,000.18 = 23,189,495.42/x
  3. Step 3: Cross multiply
    36,424,545.50x = 50,271,000.18 × 23,189,495.42
  4. Step 4: Simplify right side
    36,424,545.50x = 1,165,759,128,432,929.25
  5. Step 5: Solve for x
    x = 1,165,759,128,432,929.25/36,424,545.50
  6. Step 6: Final answer
    x = 32,004,768.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.