Home / 183,622,208.40-275,433,312.60-159,707,363.40

Finding the Fourth Proportional to 183,622,208.40, 275,433,312.60 and 159,707,363.40

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Solution

The fourth proportional to 183,622,208.40, 275,433,312.60 and 159,707,363.40 is: 239,561,045.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,622,208.40 : 275,433,312.60 = 159,707,363.40 : x
  2. Step 2: Convert to fraction form
    183,622,208.40/275,433,312.60 = 159,707,363.40/x
  3. Step 3: Cross multiply
    183,622,208.40x = 275,433,312.60 × 159,707,363.40
  4. Step 4: Simplify right side
    183,622,208.40x = 43,988,728,147,874,008
  5. Step 5: Solve for x
    x = 43,988,728,147,874,008/183,622,208.40
  6. Step 6: Final answer
    x = 239,561,045.10

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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.