Home / 106,729,798.08-160,093,006.56-33,945,528

Finding the Fourth Proportional to 106,729,798.08, 160,093,006.56 and 33,945,528

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Solution

The fourth proportional to 106,729,798.08, 160,093,006.56 and 33,945,528 is: 50,917,754.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,729,798.08 : 160,093,006.56 = 33,945,528 : x
  2. Step 2: Convert to fraction form
    106,729,798.08/160,093,006.56 = 33,945,528/x
  3. Step 3: Cross multiply
    106,729,798.08x = 160,093,006.56 × 33,945,528
  4. Step 4: Simplify right side
    106,729,798.08x = 5,434,441,636,786,664
  5. Step 5: Solve for x
    x = 5,434,441,636,786,664/106,729,798.08
  6. Step 6: Final answer
    x = 50,917,754.32

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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.