Home / 2,320,154,463,905.70-3,201,982,385,459.70-1,344,924,112,175.50

Finding the Fourth Proportional to 2,320,154,463,905.70, 3,201,982,385,459.70 and 1,344,924,112,175.50

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Solution

The fourth proportional to 2,320,154,463,905.70, 3,201,982,385,459.70 and 1,344,924,112,175.50 is: 1,856,093,369,627.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,320,154,463,905.70 : 3,201,982,385,459.70 = 1,344,924,112,175.50 : x
  2. Step 2: Convert to fraction form
    2,320,154,463,905.70/3,201,982,385,459.70 = 1,344,924,112,175.50/x
  3. Step 3: Cross multiply
    2,320,154,463,905.70x = 3,201,982,385,459.70 × 1,344,924,112,175.50
  4. Step 4: Simplify right side
    2,320,154,463,905.70x = 4,306,423,316,965,976,891,719,680
  5. Step 5: Solve for x
    x = 4,306,423,316,965,976,891,719,680/2,320,154,463,905.70
  6. Step 6: Final answer
    x = 1,856,093,369,627.05

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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.