Home / 32,672,462.90-48,902,406.15-25,444,865.30

Finding the Fourth Proportional to 32,672,462.90, 48,902,406.15 and 25,444,865.30

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Solution

The fourth proportional to 32,672,462.90, 48,902,406.15 and 25,444,865.30 is: 38,084,522.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,672,462.90 : 48,902,406.15 = 25,444,865.30 : x
  2. Step 2: Convert to fraction form
    32,672,462.90/48,902,406.15 = 25,444,865.30/x
  3. Step 3: Cross multiply
    32,672,462.90x = 48,902,406.15 × 25,444,865.30
  4. Step 4: Simplify right side
    32,672,462.90x = 1,244,315,137,332,641.50
  5. Step 5: Solve for x
    x = 1,244,315,137,332,641.50/32,672,462.90
  6. Step 6: Final answer
    x = 38,084,522.16

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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.