Home / 17,467,754,127.92-26,174,969,212.44-10,371,262,574.30

Finding the Fourth Proportional to 17,467,754,127.92, 26,174,969,212.44 and 10,371,262,574.30

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Solution

The fourth proportional to 17,467,754,127.92, 26,174,969,212.44 and 10,371,262,574.30 is: 15,541,063,641.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,467,754,127.92 : 26,174,969,212.44 = 10,371,262,574.30 : x
  2. Step 2: Convert to fraction form
    17,467,754,127.92/26,174,969,212.44 = 10,371,262,574.30/x
  3. Step 3: Cross multiply
    17,467,754,127.92x = 26,174,969,212.44 × 10,371,262,574.30
  4. Step 4: Simplify right side
    17,467,754,127.92x = 271,467,478,576,433,692,672
  5. Step 5: Solve for x
    x = 271,467,478,576,433,692,672/17,467,754,127.92
  6. Step 6: Final answer
    x = 15,541,063,641.52

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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.