Home / 32,269,230.54-48,413,270.06-10,409,126.72

Finding the Fourth Proportional to 32,269,230.54, 48,413,270.06 and 10,409,126.72

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Solution

The fourth proportional to 32,269,230.54, 48,413,270.06 and 10,409,126.72 is: 15,616,730.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,269,230.54 : 48,413,270.06 = 10,409,126.72 : x
  2. Step 2: Convert to fraction form
    32,269,230.54/48,413,270.06 = 10,409,126.72/x
  3. Step 3: Cross multiply
    32,269,230.54x = 48,413,270.06 × 10,409,126.72
  4. Step 4: Simplify right side
    32,269,230.54x = 503,939,862,729,044.25
  5. Step 5: Solve for x
    x = 503,939,862,729,044.25/32,269,230.54
  6. Step 6: Final answer
    x = 15,616,730.06

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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.