Home / 133,550,004.80-200,338,537.44-46,100,123.84

Finding the Fourth Proportional to 133,550,004.80, 200,338,537.44 and 46,100,123.84

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Solution

The fourth proportional to 133,550,004.80, 200,338,537.44 and 46,100,123.84 is: 69,154,856.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,550,004.80 : 200,338,537.44 = 46,100,123.84 : x
  2. Step 2: Convert to fraction form
    133,550,004.80/200,338,537.44 = 46,100,123.84/x
  3. Step 3: Cross multiply
    133,550,004.80x = 200,338,537.44 × 46,100,123.84
  4. Step 4: Simplify right side
    133,550,004.80x = 9,235,631,385,908,478
  5. Step 5: Solve for x
    x = 9,235,631,385,908,478/133,550,004.80
  6. Step 6: Final answer
    x = 69,154,856.26

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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.