Home / 17,284,788,783.04-23,839,801,629.66-14,877,502,922.88

Finding the Fourth Proportional to 17,284,788,783.04, 23,839,801,629.66 and 14,877,502,922.88

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Solution

The fourth proportional to 17,284,788,783.04, 23,839,801,629.66 and 14,877,502,922.88 is: 20,519,586,491.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,284,788,783.04 : 23,839,801,629.66 = 14,877,502,922.88 : x
  2. Step 2: Convert to fraction form
    17,284,788,783.04/23,839,801,629.66 = 14,877,502,922.88/x
  3. Step 3: Cross multiply
    17,284,788,783.04x = 23,839,801,629.66 × 14,877,502,922.88
  4. Step 4: Simplify right side
    17,284,788,783.04x = 354,676,718,426,146,013,184
  5. Step 5: Solve for x
    x = 354,676,718,426,146,013,184/17,284,788,783.04
  6. Step 6: Final answer
    x = 20,519,586,491.80

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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.