Home / 40,481,742,651,710-60,703,472,166,807-15,682,230,253,130

Finding the Fourth Proportional to 40,481,742,651,710, 60,703,472,166,807 and 15,682,230,253,130

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Solution

The fourth proportional to 40,481,742,651,710, 60,703,472,166,807 and 15,682,230,253,130 is: 23,515,930,029,858.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,481,742,651,710 : 60,703,472,166,807 = 15,682,230,253,130 : x
  2. Step 2: Convert to fraction form
    40,481,742,651,710/60,703,472,166,807 = 15,682,230,253,130/x
  3. Step 3: Cross multiply
    40,481,742,651,710x = 60,703,472,166,807 × 15,682,230,253,130
  4. Step 4: Simplify right side
    40,481,742,651,710x = 951,965,827,684,335,628,968,787,968
  5. Step 5: Solve for x
    x = 951,965,827,684,335,628,968,787,968/40,481,742,651,710
  6. Step 6: Final answer
    x = 23,515,930,029,858.12

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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.