Home / 270,677,602.56-373,535,469.36-146,918,305.20

Finding the Fourth Proportional to 270,677,602.56, 373,535,469.36 and 146,918,305.20

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Solution

The fourth proportional to 270,677,602.56, 373,535,469.36 and 146,918,305.20 is: 202,747,466.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    270,677,602.56 : 373,535,469.36 = 146,918,305.20 : x
  2. Step 2: Convert to fraction form
    270,677,602.56/373,535,469.36 = 146,918,305.20/x
  3. Step 3: Cross multiply
    270,677,602.56x = 373,535,469.36 × 146,918,305.20
  4. Step 4: Simplify right side
    270,677,602.56x = 54,879,198,090,457,728
  5. Step 5: Solve for x
    x = 54,879,198,090,457,728/270,677,602.56
  6. Step 6: Final answer
    x = 202,747,466.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.