Home / 53,966,382,849,152-74,473,608,331,832-30,869,922,976,928

Finding the Fourth Proportional to 53,966,382,849,152, 74,473,608,331,832 and 30,869,922,976,928

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Solution

The fourth proportional to 53,966,382,849,152, 74,473,608,331,832 and 30,869,922,976,928 is: 42,600,493,708,161.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,966,382,849,152 : 74,473,608,331,832 = 30,869,922,976,928 : x
  2. Step 2: Convert to fraction form
    53,966,382,849,152/74,473,608,331,832 = 30,869,922,976,928/x
  3. Step 3: Cross multiply
    53,966,382,849,152x = 74,473,608,331,832 × 30,869,922,976,928
  4. Step 4: Simplify right side
    53,966,382,849,152x = 2,298,994,553,017,557,318,522,372,096
  5. Step 5: Solve for x
    x = 2,298,994,553,017,557,318,522,372,096/53,966,382,849,152
  6. Step 6: Final answer
    x = 42,600,493,708,161.92

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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.