Home / 25,366,285.60-38,049,246.15-6,196,866.10

Finding the Fourth Proportional to 25,366,285.60, 38,049,246.15 and 6,196,866.10

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Solution

The fourth proportional to 25,366,285.60, 38,049,246.15 and 6,196,866.10 is: 9,295,254.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,366,285.60 : 38,049,246.15 = 6,196,866.10 : x
  2. Step 2: Convert to fraction form
    25,366,285.60/38,049,246.15 = 6,196,866.10/x
  3. Step 3: Cross multiply
    25,366,285.60x = 38,049,246.15 × 6,196,866.10
  4. Step 4: Simplify right side
    25,366,285.60x = 235,786,083,597,490.50
  5. Step 5: Solve for x
    x = 235,786,083,597,490.50/25,366,285.60
  6. Step 6: Final answer
    x = 9,295,254.63

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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.