Home / 106,025,716.02-159,020,859.33-29,356,494.42

Finding the Fourth Proportional to 106,025,716.02, 159,020,859.33 and 29,356,494.42

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Solution

The fourth proportional to 106,025,716.02, 159,020,859.33 and 29,356,494.42 is: 44,029,836.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,025,716.02 : 159,020,859.33 = 29,356,494.42 : x
  2. Step 2: Convert to fraction form
    106,025,716.02/159,020,859.33 = 29,356,494.42/x
  3. Step 3: Cross multiply
    106,025,716.02x = 159,020,859.33 × 29,356,494.42
  4. Step 4: Simplify right side
    106,025,716.02x = 4,668,294,969,584,751
  5. Step 5: Solve for x
    x = 4,668,294,969,584,751/106,025,716.02
  6. Step 6: Final answer
    x = 44,029,836.77

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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.