Home / 45,957,375.38-63,421,306.62-25,330,903.58

Finding the Fourth Proportional to 45,957,375.38, 63,421,306.62 and 25,330,903.58

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Solution

The fourth proportional to 45,957,375.38, 63,421,306.62 and 25,330,903.58 is: 34,956,717.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,957,375.38 : 63,421,306.62 = 25,330,903.58 : x
  2. Step 2: Convert to fraction form
    45,957,375.38/63,421,306.62 = 25,330,903.58/x
  3. Step 3: Cross multiply
    45,957,375.38x = 63,421,306.62 × 25,330,903.58
  4. Step 4: Simplify right side
    45,957,375.38x = 1,606,519,002,908,835.50
  5. Step 5: Solve for x
    x = 1,606,519,002,908,835.50/45,957,375.38
  6. Step 6: Final answer
    x = 34,956,717.82

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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.