Home / 12,282,920,516,159-16,950,963,136,543-6,802,022,323,824.10

Finding the Fourth Proportional to 12,282,920,516,159, 16,950,963,136,543 and 6,802,022,323,824.10

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Solution

The fourth proportional to 12,282,920,516,159, 16,950,963,136,543 and 6,802,022,323,824.10 is: 9,387,085,873,705.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,282,920,516,159 : 16,950,963,136,543 = 6,802,022,323,824.10 : x
  2. Step 2: Convert to fraction form
    12,282,920,516,159/16,950,963,136,543 = 6,802,022,323,824.10/x
  3. Step 3: Cross multiply
    12,282,920,516,159x = 16,950,963,136,543 × 6,802,022,323,824.10
  4. Step 4: Simplify right side
    12,282,920,516,159x = 115,300,829,665,084,871,557,513,216
  5. Step 5: Solve for x
    x = 115,300,829,665,084,871,557,513,216/12,282,920,516,159
  6. Step 6: Final answer
    x = 9,387,085,873,705.60

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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.