Home / 17,381,347,237,852-23,985,178,429,340-9,577,053,505,140

Finding the Fourth Proportional to 17,381,347,237,852, 23,985,178,429,340 and 9,577,053,505,140

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Solution

The fourth proportional to 17,381,347,237,852, 23,985,178,429,340 and 9,577,053,505,140 is: 13,215,738,343,220.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,381,347,237,852 : 23,985,178,429,340 = 9,577,053,505,140 : x
  2. Step 2: Convert to fraction form
    17,381,347,237,852/23,985,178,429,340 = 9,577,053,505,140/x
  3. Step 3: Cross multiply
    17,381,347,237,852x = 23,985,178,429,340 × 9,577,053,505,140
  4. Step 4: Simplify right side
    17,381,347,237,852x = 229,707,337,148,118,964,314,832,896
  5. Step 5: Solve for x
    x = 229,707,337,148,118,964,314,832,896/17,381,347,237,852
  6. Step 6: Final answer
    x = 13,215,738,343,220.99

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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.