Home / 53,966,382,849,037-74,473,608,331,675-30,869,922,976,816

Finding the Fourth Proportional to 53,966,382,849,037, 74,473,608,331,675 and 30,869,922,976,816

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Solution

The fourth proportional to 53,966,382,849,037, 74,473,608,331,675 and 30,869,922,976,816 is: 42,600,493,708,008.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,966,382,849,037 : 74,473,608,331,675 = 30,869,922,976,816 : x
  2. Step 2: Convert to fraction form
    53,966,382,849,037/74,473,608,331,675 = 30,869,922,976,816/x
  3. Step 3: Cross multiply
    53,966,382,849,037x = 74,473,608,331,675 × 30,869,922,976,816
  4. Step 4: Simplify right side
    53,966,382,849,037x = 2,298,994,553,004,369,501,180,919,808
  5. Step 5: Solve for x
    x = 2,298,994,553,004,369,501,180,919,808/53,966,382,849,037
  6. Step 6: Final answer
    x = 42,600,493,708,008.34

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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.