Home / 233,883,747,051.33-350,221,418,709.45-161,418,501,010.20

Finding the Fourth Proportional to 233,883,747,051.33, 350,221,418,709.45 and 161,418,501,010.20

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Solution

The fourth proportional to 233,883,747,051.33, 350,221,418,709.45 and 161,418,501,010.20 is: 241,710,752,211.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,883,747,051.33 : 350,221,418,709.45 = 161,418,501,010.20 : x
  2. Step 2: Convert to fraction form
    233,883,747,051.33/350,221,418,709.45 = 161,418,501,010.20/x
  3. Step 3: Cross multiply
    233,883,747,051.33x = 350,221,418,709.45 × 161,418,501,010.20
  4. Step 4: Simplify right side
    233,883,747,051.33x = 56,532,216,429,745,035,804,672
  5. Step 5: Solve for x
    x = 56,532,216,429,745,035,804,672/233,883,747,051.33
  6. Step 6: Final answer
    x = 241,710,752,211.18

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1.5x scale

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.