Home / 11,569,536,779,637-15,965,963,362,039-6,366,965,448,606.80

Finding the Fourth Proportional to 11,569,536,779,637, 15,965,963,362,039 and 6,366,965,448,606.80

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Solution

The fourth proportional to 11,569,536,779,637, 15,965,963,362,039 and 6,366,965,448,606.80 is: 8,786,413,753,292.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,569,536,779,637 : 15,965,963,362,039 = 6,366,965,448,606.80 : x
  2. Step 2: Convert to fraction form
    11,569,536,779,637/15,965,963,362,039 = 6,366,965,448,606.80/x
  3. Step 3: Cross multiply
    11,569,536,779,637x = 15,965,963,362,039 × 6,366,965,448,606.80
  4. Step 4: Simplify right side
    11,569,536,779,637x = 101,654,737,079,824,371,696,009,216
  5. Step 5: Solve for x
    x = 101,654,737,079,824,371,696,009,216/11,569,536,779,637
  6. Step 6: Final answer
    x = 8,786,413,753,292.36

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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.