Home / 932,960,136,751-1,399,440,205,126.40-262,189,987,608.58

Finding the Fourth Proportional to 932,960,136,751, 1,399,440,205,126.40 and 262,189,987,608.58

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Solution

The fourth proportional to 932,960,136,751, 1,399,440,205,126.40 and 262,189,987,608.58 is: 393,284,981,412.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    932,960,136,751 : 1,399,440,205,126.40 = 262,189,987,608.58 : x
  2. Step 2: Convert to fraction form
    932,960,136,751/1,399,440,205,126.40 = 262,189,987,608.58/x
  3. Step 3: Cross multiply
    932,960,136,751x = 1,399,440,205,126.40 × 262,189,987,608.58
  4. Step 4: Simplify right side
    932,960,136,751x = 366,919,210,041,039,426,420,736
  5. Step 5: Solve for x
    x = 366,919,210,041,039,426,420,736/932,960,136,751
  6. Step 6: Final answer
    x = 393,284,981,412.84

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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.