Home / 44,411,348.40-66,617,022.60-33,649,668.15

Finding the Fourth Proportional to 44,411,348.40, 66,617,022.60 and 33,649,668.15

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Solution

The fourth proportional to 44,411,348.40, 66,617,022.60 and 33,649,668.15 is: 50,474,502.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,411,348.40 : 66,617,022.60 = 33,649,668.15 : x
  2. Step 2: Convert to fraction form
    44,411,348.40/66,617,022.60 = 33,649,668.15/x
  3. Step 3: Cross multiply
    44,411,348.40x = 66,617,022.60 × 33,649,668.15
  4. Step 4: Simplify right side
    44,411,348.40x = 2,241,640,703,631,050.25
  5. Step 5: Solve for x
    x = 2,241,640,703,631,050.25/44,411,348.40
  6. Step 6: Final answer
    x = 50,474,502.23

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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.