Home / 69,726,864,994,084-96,222,501,851,634-38,085,576,837,648

Finding the Fourth Proportional to 69,726,864,994,084, 96,222,501,851,634 and 38,085,576,837,648

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Solution

The fourth proportional to 69,726,864,994,084, 96,222,501,851,634 and 38,085,576,837,648 is: 52,557,783,690,577.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,726,864,994,084 : 96,222,501,851,634 = 38,085,576,837,648 : x
  2. Step 2: Convert to fraction form
    69,726,864,994,084/96,222,501,851,634 = 38,085,576,837,648/x
  3. Step 3: Cross multiply
    69,726,864,994,084x = 96,222,501,851,634 × 38,085,576,837,648
  4. Step 4: Simplify right side
    69,726,864,994,084x = 3,664,689,487,781,133,880,079,155,200
  5. Step 5: Solve for x
    x = 3,664,689,487,781,133,880,079,155,200/69,726,864,994,084
  6. Step 6: Final answer
    x = 52,557,783,690,577.02

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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.