Home / 25,067,590.32-37,599,285.96-9,917,454

Finding the Fourth Proportional to 25,067,590.32, 37,599,285.96 and 9,917,454

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Solution

The fourth proportional to 25,067,590.32, 37,599,285.96 and 9,917,454 is: 14,875,350.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,067,590.32 : 37,599,285.96 = 9,917,454 : x
  2. Step 2: Convert to fraction form
    25,067,590.32/37,599,285.96 = 9,917,454/x
  3. Step 3: Cross multiply
    25,067,590.32x = 37,599,285.96 × 9,917,454
  4. Step 4: Simplify right side
    25,067,590.32x = 372,889,188,941,145.88
  5. Step 5: Solve for x
    x = 372,889,188,941,145.88/25,067,590.32
  6. Step 6: Final answer
    x = 14,875,350.37

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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.