Home / 436,659,573,870.88-602,621,394,085.80-241,338,653,931.33

Finding the Fourth Proportional to 436,659,573,870.88, 602,621,394,085.80 and 241,338,653,931.33

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Solution

The fourth proportional to 436,659,573,870.88, 602,621,394,085.80 and 241,338,653,931.33 is: 333,064,576,575.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    436,659,573,870.88 : 602,621,394,085.80 = 241,338,653,931.33 : x
  2. Step 2: Convert to fraction form
    436,659,573,870.88/602,621,394,085.80 = 241,338,653,931.33/x
  3. Step 3: Cross multiply
    436,659,573,870.88x = 602,621,394,085.80 × 241,338,653,931.33
  4. Step 4: Simplify right side
    436,659,573,870.88x = 145,435,836,078,888,520,253,440
  5. Step 5: Solve for x
    x = 145,435,836,078,888,520,253,440/436,659,573,870.88
  6. Step 6: Final answer
    x = 333,064,576,575.38

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Double scale
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1.5x scale

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.