Home / 37,039,501.30-55,547,474.04-34,621,481.83

Finding the Fourth Proportional to 37,039,501.30, 55,547,474.04 and 34,621,481.83

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Solution

The fourth proportional to 37,039,501.30, 55,547,474.04 and 34,621,481.83 is: 51,921,213.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,039,501.30 : 55,547,474.04 = 34,621,481.83 : x
  2. Step 2: Convert to fraction form
    37,039,501.30/55,547,474.04 = 34,621,481.83/x
  3. Step 3: Cross multiply
    37,039,501.30x = 55,547,474.04 × 34,621,481.83
  4. Step 4: Simplify right side
    37,039,501.30x = 1,923,135,863,178,256.50
  5. Step 5: Solve for x
    x = 1,923,135,863,178,256.50/37,039,501.30
  6. Step 6: Final answer
    x = 51,921,213.72

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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.