Home / 436,659,573,871.12-602,621,394,086.15-241,338,653,931.58

Finding the Fourth Proportional to 436,659,573,871.12, 602,621,394,086.15 and 241,338,653,931.58

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Solution

The fourth proportional to 436,659,573,871.12, 602,621,394,086.15 and 241,338,653,931.58 is: 333,064,576,575.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    436,659,573,871.12 : 602,621,394,086.15 = 241,338,653,931.58 : x
  2. Step 2: Convert to fraction form
    436,659,573,871.12/602,621,394,086.15 = 241,338,653,931.58/x
  3. Step 3: Cross multiply
    436,659,573,871.12x = 602,621,394,086.15 × 241,338,653,931.58
  4. Step 4: Simplify right side
    436,659,573,871.12x = 145,435,836,079,123,636,158,464
  5. Step 5: Solve for x
    x = 145,435,836,079,123,636,158,464/436,659,573,871.12
  6. Step 6: Final answer
    x = 333,064,576,575.73

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Double scale
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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.