Home / 33,646,404.19-50,470,006.79-9,383,854.89

Finding the Fourth Proportional to 33,646,404.19, 50,470,006.79 and 9,383,854.89

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Solution

The fourth proportional to 33,646,404.19, 50,470,006.79 and 9,383,854.89 is: 14,075,894.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,646,404.19 : 50,470,006.79 = 9,383,854.89 : x
  2. Step 2: Convert to fraction form
    33,646,404.19/50,470,006.79 = 9,383,854.89/x
  3. Step 3: Cross multiply
    33,646,404.19x = 50,470,006.79 × 9,383,854.89
  4. Step 4: Simplify right side
    33,646,404.19x = 473,603,220,174,622.12
  5. Step 5: Solve for x
    x = 473,603,220,174,622.12/33,646,404.19
  6. Step 6: Final answer
    x = 14,075,894.04

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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.