Home / 12,282,920,516,134-16,950,963,136,506-6,802,022,323,799

Finding the Fourth Proportional to 12,282,920,516,134, 16,950,963,136,506 and 6,802,022,323,799

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Solution

The fourth proportional to 12,282,920,516,134, 16,950,963,136,506 and 6,802,022,323,799 is: 9,387,085,873,669.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,282,920,516,134 : 16,950,963,136,506 = 6,802,022,323,799 : x
  2. Step 2: Convert to fraction form
    12,282,920,516,134/16,950,963,136,506 = 6,802,022,323,799/x
  3. Step 3: Cross multiply
    12,282,920,516,134x = 16,950,963,136,506 × 6,802,022,323,799
  4. Step 4: Simplify right side
    12,282,920,516,134x = 115,300,829,664,407,727,013,625,856
  5. Step 5: Solve for x
    x = 115,300,829,664,407,727,013,625,856/12,282,920,516,134
  6. Step 6: Final answer
    x = 9,387,085,873,669.58

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1.5x scale

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.