Home / 54,791,299.22-75,575,576.67-35,236,923.98

Finding the Fourth Proportional to 54,791,299.22, 75,575,576.67 and 35,236,923.98

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Solution

The fourth proportional to 54,791,299.22, 75,575,576.67 and 35,236,923.98 is: 48,603,535.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,791,299.22 : 75,575,576.67 = 35,236,923.98 : x
  2. Step 2: Convert to fraction form
    54,791,299.22/75,575,576.67 = 35,236,923.98/x
  3. Step 3: Cross multiply
    54,791,299.22x = 75,575,576.67 × 35,236,923.98
  4. Step 4: Simplify right side
    54,791,299.22x = 2,663,050,849,487,574
  5. Step 5: Solve for x
    x = 2,663,050,849,487,574/54,791,299.22
  6. Step 6: Final answer
    x = 48,603,535.37

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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.