Home / 12,282,920,516,183-16,950,963,136,572-6,802,022,323,846.80

Finding the Fourth Proportional to 12,282,920,516,183, 16,950,963,136,572 and 6,802,022,323,846.80

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Solution

The fourth proportional to 12,282,920,516,183, 16,950,963,136,572 and 6,802,022,323,846.80 is: 9,387,085,873,734.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,282,920,516,183 : 16,950,963,136,572 = 6,802,022,323,846.80 : x
  2. Step 2: Convert to fraction form
    12,282,920,516,183/16,950,963,136,572 = 6,802,022,323,846.80/x
  3. Step 3: Cross multiply
    12,282,920,516,183x = 16,950,963,136,572 × 6,802,022,323,846.80
  4. Step 4: Simplify right side
    12,282,920,516,183x = 115,300,829,665,666,908,345,597,952
  5. Step 5: Solve for x
    x = 115,300,829,665,666,908,345,597,952/12,282,920,516,183
  6. Step 6: Final answer
    x = 9,387,085,873,734.65

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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.