Home / 62,514,050.05-86,268,247.24-34,636,658.57

Finding the Fourth Proportional to 62,514,050.05, 86,268,247.24 and 34,636,658.57

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Solution

The fourth proportional to 62,514,050.05, 86,268,247.24 and 34,636,658.57 is: 47,797,956.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,514,050.05 : 86,268,247.24 = 34,636,658.57 : x
  2. Step 2: Convert to fraction form
    62,514,050.05/86,268,247.24 = 34,636,658.57/x
  3. Step 3: Cross multiply
    62,514,050.05x = 86,268,247.24 × 34,636,658.57
  4. Step 4: Simplify right side
    62,514,050.05x = 2,988,043,824,954,915
  5. Step 5: Solve for x
    x = 2,988,043,824,954,915/62,514,050.05
  6. Step 6: Final answer
    x = 47,797,956.18

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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.