Home / 533,034,951,350.94-799,524,267,262.98-174,839,742,172.26

Finding the Fourth Proportional to 533,034,951,350.94, 799,524,267,262.98 and 174,839,742,172.26

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Solution

The fourth proportional to 533,034,951,350.94, 799,524,267,262.98 and 174,839,742,172.26 is: 262,250,376,629.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    533,034,951,350.94 : 799,524,267,262.98 = 174,839,742,172.26 : x
  2. Step 2: Convert to fraction form
    533,034,951,350.94/799,524,267,262.98 = 174,839,742,172.26/x
  3. Step 3: Cross multiply
    533,034,951,350.94x = 799,524,267,262.98 × 174,839,742,172.26
  4. Step 4: Simplify right side
    533,034,951,350.94x = 139,788,616,748,724,530,446,336
  5. Step 5: Solve for x
    x = 139,788,616,748,724,530,446,336/533,034,951,350.94
  6. Step 6: Final answer
    x = 262,250,376,629.98

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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.