Home / 32,132,925.57-48,199,283.23-11,662,617.86

Finding the Fourth Proportional to 32,132,925.57, 48,199,283.23 and 11,662,617.86

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Solution

The fourth proportional to 32,132,925.57, 48,199,283.23 and 11,662,617.86 is: 17,493,888.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,132,925.57 : 48,199,283.23 = 11,662,617.86 : x
  2. Step 2: Convert to fraction form
    32,132,925.57/48,199,283.23 = 11,662,617.86/x
  3. Step 3: Cross multiply
    32,132,925.57x = 48,199,283.23 × 11,662,617.86
  4. Step 4: Simplify right side
    32,132,925.57x = 562,129,821,437,396.44
  5. Step 5: Solve for x
    x = 562,129,821,437,396.44/32,132,925.57
  6. Step 6: Final answer
    x = 17,493,888.63

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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.