Home / 25,059,693.52-37,592,269.24-8,016,360.40

Finding the Fourth Proportional to 25,059,693.52, 37,592,269.24 and 8,016,360.40

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Solution

The fourth proportional to 25,059,693.52, 37,592,269.24 and 8,016,360.40 is: 12,025,413.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,059,693.52 : 37,592,269.24 = 8,016,360.40 : x
  2. Step 2: Convert to fraction form
    25,059,693.52/37,592,269.24 = 8,016,360.40/x
  3. Step 3: Cross multiply
    25,059,693.52x = 37,592,269.24 × 8,016,360.40
  4. Step 4: Simplify right side
    25,059,693.52x = 301,353,178,481,674.12
  5. Step 5: Solve for x
    x = 301,353,178,481,674.12/25,059,693.52
  6. Step 6: Final answer
    x = 12,025,413.57

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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.