Home / 44,669,032.23-66,988,484.83-16,996,380.42

Finding the Fourth Proportional to 44,669,032.23, 66,988,484.83 and 16,996,380.42

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Solution

The fourth proportional to 44,669,032.23, 66,988,484.83 and 16,996,380.42 is: 25,488,839.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,669,032.23 : 66,988,484.83 = 16,996,380.42 : x
  2. Step 2: Convert to fraction form
    44,669,032.23/66,988,484.83 = 16,996,380.42/x
  3. Step 3: Cross multiply
    44,669,032.23x = 66,988,484.83 × 16,996,380.42
  4. Step 4: Simplify right side
    44,669,032.23x = 1,138,561,771,845,097.25
  5. Step 5: Solve for x
    x = 1,138,561,771,845,097.25/44,669,032.23
  6. Step 6: Final answer
    x = 25,488,839.02

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.