Home / 37,183,285.45-51,258,853.40-25,985,011.10

Finding the Fourth Proportional to 37,183,285.45, 51,258,853.40 and 25,985,011.10

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Solution

The fourth proportional to 37,183,285.45, 51,258,853.40 and 25,985,011.10 is: 35,821,521.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,183,285.45 : 51,258,853.40 = 25,985,011.10 : x
  2. Step 2: Convert to fraction form
    37,183,285.45/51,258,853.40 = 25,985,011.10/x
  3. Step 3: Cross multiply
    37,183,285.45x = 51,258,853.40 × 25,985,011.10
  4. Step 4: Simplify right side
    37,183,285.45x = 1,331,961,874,315,978.25
  5. Step 5: Solve for x
    x = 1,331,961,874,315,978.25/37,183,285.45
  6. Step 6: Final answer
    x = 35,821,521.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.