Home / 17,381,347,237,854-23,985,178,429,342-9,577,053,505,140.50

Finding the Fourth Proportional to 17,381,347,237,854, 23,985,178,429,342 and 9,577,053,505,140.50

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Solution

The fourth proportional to 17,381,347,237,854, 23,985,178,429,342 and 9,577,053,505,140.50 is: 13,215,738,343,221.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,381,347,237,854 : 23,985,178,429,342 = 9,577,053,505,140.50 : x
  2. Step 2: Convert to fraction form
    17,381,347,237,854/23,985,178,429,342 = 9,577,053,505,140.50/x
  3. Step 3: Cross multiply
    17,381,347,237,854x = 23,985,178,429,342 × 9,577,053,505,140.50
  4. Step 4: Simplify right side
    17,381,347,237,854x = 229,707,337,148,150,128,597,532,672
  5. Step 5: Solve for x
    x = 229,707,337,148,150,128,597,532,672/17,381,347,237,854
  6. Step 6: Final answer
    x = 13,215,738,343,221.27

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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.