Home / 244,893,912.67-337,953,587.48-134,885,631.07

Finding the Fourth Proportional to 244,893,912.67, 337,953,587.48 and 134,885,631.07

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Solution

The fourth proportional to 244,893,912.67, 337,953,587.48 and 134,885,631.07 is: 186,142,164.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,893,912.67 : 337,953,587.48 = 134,885,631.07 : x
  2. Step 2: Convert to fraction form
    244,893,912.67/337,953,587.48 = 134,885,631.07/x
  3. Step 3: Cross multiply
    244,893,912.67x = 337,953,587.48 × 134,885,631.07
  4. Step 4: Simplify right side
    244,893,912.67x = 45,585,082,918,935,824
  5. Step 5: Solve for x
    x = 45,585,082,918,935,824/244,893,912.67
  6. Step 6: Final answer
    x = 186,142,164.26

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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.