Home / 62,810,280.04-94,215,454.23-19,682,858.74

Finding the Fourth Proportional to 62,810,280.04, 94,215,454.23 and 19,682,858.74

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Solution

The fourth proportional to 62,810,280.04, 94,215,454.23 and 19,682,858.74 is: 29,524,298.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,810,280.04 : 94,215,454.23 = 19,682,858.74 : x
  2. Step 2: Convert to fraction form
    62,810,280.04/94,215,454.23 = 19,682,858.74/x
  3. Step 3: Cross multiply
    62,810,280.04x = 94,215,454.23 × 19,682,858.74
  4. Step 4: Simplify right side
    62,810,280.04x = 1,854,429,476,498,487
  5. Step 5: Solve for x
    x = 1,854,429,476,498,487/62,810,280.04
  6. Step 6: Final answer
    x = 29,524,298.82

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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.