Home / 53,966,382,849,310-74,473,608,332,056-30,869,922,977,091

Finding the Fourth Proportional to 53,966,382,849,310, 74,473,608,332,056 and 30,869,922,977,091

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Solution

The fourth proportional to 53,966,382,849,310, 74,473,608,332,056 and 30,869,922,977,091 is: 42,600,493,708,390.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,966,382,849,310 : 74,473,608,332,056 = 30,869,922,977,091 : x
  2. Step 2: Convert to fraction form
    53,966,382,849,310/74,473,608,332,056 = 30,869,922,977,091/x
  3. Step 3: Cross multiply
    53,966,382,849,310x = 74,473,608,332,056 × 30,869,922,977,091
  4. Step 4: Simplify right side
    53,966,382,849,310x = 2,298,994,553,036,611,305,275,916,288
  5. Step 5: Solve for x
    x = 2,298,994,553,036,611,305,275,916,288/53,966,382,849,310
  6. Step 6: Final answer
    x = 42,600,493,708,390.27

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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.