Home / 17,153,606,798.38-23,672,552,192.22-9,532,973,841.46

Finding the Fourth Proportional to 17,153,606,798.38, 23,672,552,192.22 and 9,532,973,841.46

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Solution

The fourth proportional to 17,153,606,798.38, 23,672,552,192.22 and 9,532,973,841.46 is: 13,155,823,347.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,153,606,798.38 : 23,672,552,192.22 = 9,532,973,841.46 : x
  2. Step 2: Convert to fraction form
    17,153,606,798.38/23,672,552,192.22 = 9,532,973,841.46/x
  3. Step 3: Cross multiply
    17,153,606,798.38x = 23,672,552,192.22 × 9,532,973,841.46
  4. Step 4: Simplify right side
    17,153,606,798.38x = 225,669,820,808,863,809,536
  5. Step 5: Solve for x
    x = 225,669,820,808,863,809,536/17,153,606,798.38
  6. Step 6: Final answer
    x = 13,155,823,347.32

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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.