Home / 58,978,573,716.75-88,530,815,518.85-25,418,758,354.17

Finding the Fourth Proportional to 58,978,573,716.75, 88,530,815,518.85 and 25,418,758,354.17

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Solution

The fourth proportional to 58,978,573,716.75, 88,530,815,518.85 and 25,418,758,354.17 is: 38,155,270,037.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,978,573,716.75 : 88,530,815,518.85 = 25,418,758,354.17 : x
  2. Step 2: Convert to fraction form
    58,978,573,716.75/88,530,815,518.85 = 25,418,758,354.17/x
  3. Step 3: Cross multiply
    58,978,573,716.75x = 88,530,815,518.85 × 25,418,758,354.17
  4. Step 4: Simplify right side
    58,978,573,716.75x = 2,250,343,406,571,124,424,704
  5. Step 5: Solve for x
    x = 2,250,343,406,571,124,424,704/58,978,573,716.75
  6. Step 6: Final answer
    x = 38,155,270,037.19

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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.