Home / 37,183,285.95-51,258,854.09-25,985,011.60

Finding the Fourth Proportional to 37,183,285.95, 51,258,854.09 and 25,985,011.60

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Solution

The fourth proportional to 37,183,285.95, 51,258,854.09 and 25,985,011.60 is: 35,821,522.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,183,285.95 : 51,258,854.09 = 25,985,011.60 : x
  2. Step 2: Convert to fraction form
    37,183,285.95/51,258,854.09 = 25,985,011.60/x
  3. Step 3: Cross multiply
    37,183,285.95x = 51,258,854.09 × 25,985,011.60
  4. Step 4: Simplify right side
    37,183,285.95x = 1,331,961,917,875,063.25
  5. Step 5: Solve for x
    x = 1,331,961,917,875,063.25/37,183,285.95
  6. Step 6: Final answer
    x = 35,821,522.60

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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.