Home / 62,962,198,539.55-86,887,827,567.36-34,415,967,788.13

Finding the Fourth Proportional to 62,962,198,539.55, 86,887,827,567.36 and 34,415,967,788.13

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Solution

The fourth proportional to 62,962,198,539.55, 86,887,827,567.36 and 34,415,967,788.13 is: 47,494,032,039.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,962,198,539.55 : 86,887,827,567.36 = 34,415,967,788.13 : x
  2. Step 2: Convert to fraction form
    62,962,198,539.55/86,887,827,567.36 = 34,415,967,788.13/x
  3. Step 3: Cross multiply
    62,962,198,539.55x = 86,887,827,567.36 × 34,415,967,788.13
  4. Step 4: Simplify right side
    62,962,198,539.55x = 2,990,328,674,738,857,574,400
  5. Step 5: Solve for x
    x = 2,990,328,674,738,857,574,400/62,962,198,539.55
  6. Step 6: Final answer
    x = 47,494,032,039.88

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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.