Home / 606,461,633,497.95-909,748,373,135.55-198,050,147,373.39

Finding the Fourth Proportional to 606,461,633,497.95, 909,748,373,135.55 and 198,050,147,373.39

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Solution

The fourth proportional to 606,461,633,497.95, 909,748,373,135.55 and 198,050,147,373.39 is: 297,093,483,610.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,461,633,497.95 : 909,748,373,135.55 = 198,050,147,373.39 : x
  2. Step 2: Convert to fraction form
    606,461,633,497.95/909,748,373,135.55 = 198,050,147,373.39/x
  3. Step 3: Cross multiply
    606,461,633,497.95x = 909,748,373,135.55 × 198,050,147,373.39
  4. Step 4: Simplify right side
    606,461,633,497.95x = 180,175,799,372,197,480,366,080
  5. Step 5: Solve for x
    x = 180,175,799,372,197,480,366,080/606,461,633,497.95
  6. Step 6: Final answer
    x = 297,093,483,610.79

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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.