Home / 37,301,474.30-55,935,622.65-17,112,904.70

Finding the Fourth Proportional to 37,301,474.30, 55,935,622.65 and 17,112,904.70

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Solution

The fourth proportional to 37,301,474.30, 55,935,622.65 and 17,112,904.70 is: 25,661,746.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,301,474.30 : 55,935,622.65 = 17,112,904.70 : x
  2. Step 2: Convert to fraction form
    37,301,474.30/55,935,622.65 = 17,112,904.70/x
  3. Step 3: Cross multiply
    37,301,474.30x = 55,935,622.65 × 17,112,904.70
  4. Step 4: Simplify right side
    37,301,474.30x = 957,220,979,744,611.38
  5. Step 5: Solve for x
    x = 957,220,979,744,611.38/37,301,474.30
  6. Step 6: Final answer
    x = 25,661,746.56

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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.