Home / 69,525,388,951,411-95,940,713,717,363-38,308,214,020,561

Finding the Fourth Proportional to 69,525,388,951,411, 95,940,713,717,363 and 38,308,214,020,561

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Solution

The fourth proportional to 69,525,388,951,411, 95,940,713,717,363 and 38,308,214,020,561 is: 52,862,953,372,884.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,525,388,951,411 : 95,940,713,717,363 = 38,308,214,020,561 : x
  2. Step 2: Convert to fraction form
    69,525,388,951,411/95,940,713,717,363 = 38,308,214,020,561/x
  3. Step 3: Cross multiply
    69,525,388,951,411x = 95,940,713,717,363 × 38,308,214,020,561
  4. Step 4: Simplify right side
    69,525,388,951,411x = 3,675,317,394,370,114,535,269,859,328
  5. Step 5: Solve for x
    x = 3,675,317,394,370,114,535,269,859,328/69,525,388,951,411
  6. Step 6: Final answer
    x = 52,862,953,372,884.73

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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.