Home / 581,975,913,044.44-803,118,212,835.76-325,062,559,584.66

Finding the Fourth Proportional to 581,975,913,044.44, 803,118,212,835.76 and 325,062,559,584.66

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Solution

The fourth proportional to 581,975,913,044.44, 803,118,212,835.76 and 325,062,559,584.66 is: 448,581,558,208.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    581,975,913,044.44 : 803,118,212,835.76 = 325,062,559,584.66 : x
  2. Step 2: Convert to fraction form
    581,975,913,044.44/803,118,212,835.76 = 325,062,559,584.66/x
  3. Step 3: Cross multiply
    581,975,913,044.44x = 803,118,212,835.76 × 325,062,559,584.66
  4. Step 4: Simplify right side
    581,975,913,044.44x = 261,063,661,913,449,865,150,464
  5. Step 5: Solve for x
    x = 261,063,661,913,449,865,150,464/581,975,913,044.44
  6. Step 6: Final answer
    x = 448,581,558,208.78

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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.