Home / 1,924,558,146.07-2,655,890,241.57-1,044,491,850.07

Finding the Fourth Proportional to 1,924,558,146.07, 2,655,890,241.57 and 1,044,491,850.07

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Solution

The fourth proportional to 1,924,558,146.07, 2,655,890,241.57 and 1,044,491,850.07 is: 1,441,398,753.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,924,558,146.07 : 2,655,890,241.57 = 1,044,491,850.07 : x
  2. Step 2: Convert to fraction form
    1,924,558,146.07/2,655,890,241.57 = 1,044,491,850.07/x
  3. Step 3: Cross multiply
    1,924,558,146.07x = 2,655,890,241.57 × 1,044,491,850.07
  4. Step 4: Simplify right side
    1,924,558,146.07x = 2,774,055,712,000,308,736
  5. Step 5: Solve for x
    x = 2,774,055,712,000,308,736/1,924,558,146.07
  6. Step 6: Final answer
    x = 1,441,398,753.09

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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.