Home / 7,306,060,214.49-10,963,236,043.73-3,944,586,425.11

Finding the Fourth Proportional to 7,306,060,214.49, 10,963,236,043.73 and 3,944,586,425.11

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Solution

The fourth proportional to 7,306,060,214.49, 10,963,236,043.73 and 3,944,586,425.11 is: 5,919,117,938.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,306,060,214.49 : 10,963,236,043.73 = 3,944,586,425.11 : x
  2. Step 2: Convert to fraction form
    7,306,060,214.49/10,963,236,043.73 = 3,944,586,425.11/x
  3. Step 3: Cross multiply
    7,306,060,214.49x = 10,963,236,043.73 × 3,944,586,425.11
  4. Step 4: Simplify right side
    7,306,060,214.49x = 43,245,432,073,358,442,496
  5. Step 5: Solve for x
    x = 43,245,432,073,358,442,496/7,306,060,214.49
  6. Step 6: Final answer
    x = 5,919,117,938.23

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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.