Home / 16,696,637,023.05-23,043,877,748.42-10,182,507,537.65

Finding the Fourth Proportional to 16,696,637,023.05, 23,043,877,748.42 and 10,182,507,537.65

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Solution

The fourth proportional to 16,696,637,023.05, 23,043,877,748.42 and 10,182,507,537.65 is: 14,053,396,414.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,696,637,023.05 : 23,043,877,748.42 = 10,182,507,537.65 : x
  2. Step 2: Convert to fraction form
    16,696,637,023.05/23,043,877,748.42 = 10,182,507,537.65/x
  3. Step 3: Cross multiply
    16,696,637,023.05x = 23,043,877,748.42 × 10,182,507,537.65
  4. Step 4: Simplify right side
    16,696,637,023.05x = 234,644,458,869,815,836,672
  5. Step 5: Solve for x
    x = 234,644,458,869,815,836,672/16,696,637,023.05
  6. Step 6: Final answer
    x = 14,053,396,414.25

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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.