Home / 16,610,024.10-24,922,034.55-9,042,420.90

Finding the Fourth Proportional to 16,610,024.10, 24,922,034.55 and 9,042,420.90

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Solution

The fourth proportional to 16,610,024.10, 24,922,034.55 and 9,042,420.90 is: 13,567,441.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,610,024.10 : 24,922,034.55 = 9,042,420.90 : x
  2. Step 2: Convert to fraction form
    16,610,024.10/24,922,034.55 = 9,042,420.90/x
  3. Step 3: Cross multiply
    16,610,024.10x = 24,922,034.55 × 9,042,420.90
  4. Step 4: Simplify right side
    16,610,024.10x = 225,355,526,085,442.12
  5. Step 5: Solve for x
    x = 225,355,526,085,442.12/16,610,024.10
  6. Step 6: Final answer
    x = 13,567,441.25

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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.