Home / 54,341,998,063,191-81,524,446,671,102-17,623,366,186,116

Finding the Fourth Proportional to 54,341,998,063,191, 81,524,446,671,102 and 17,623,366,186,116

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Solution

The fourth proportional to 54,341,998,063,191, 81,524,446,671,102 and 17,623,366,186,116 is: 26,438,762,430,756.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,341,998,063,191 : 81,524,446,671,102 = 17,623,366,186,116 : x
  2. Step 2: Convert to fraction form
    54,341,998,063,191/81,524,446,671,102 = 17,623,366,186,116/x
  3. Step 3: Cross multiply
    54,341,998,063,191x = 81,524,446,671,102 × 17,623,366,186,116
  4. Step 4: Simplify right side
    54,341,998,063,191x = 1,436,735,176,805,316,055,867,064,320
  5. Step 5: Solve for x
    x = 1,436,735,176,805,316,055,867,064,320/54,341,998,063,191
  6. Step 6: Final answer
    x = 26,438,762,430,756.12

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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.