Home / 5,394,980,510.52-7,445,236,672.62-3,016,218,674.04

Finding the Fourth Proportional to 5,394,980,510.52, 7,445,236,672.62 and 3,016,218,674.04

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Solution

The fourth proportional to 5,394,980,510.52, 7,445,236,672.62 and 3,016,218,674.04 is: 4,162,473,217.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,394,980,510.52 : 7,445,236,672.62 = 3,016,218,674.04 : x
  2. Step 2: Convert to fraction form
    5,394,980,510.52/7,445,236,672.62 = 3,016,218,674.04/x
  3. Step 3: Cross multiply
    5,394,980,510.52x = 7,445,236,672.62 × 3,016,218,674.04
  4. Step 4: Simplify right side
    5,394,980,510.52x = 22,456,461,884,603,875,328
  5. Step 5: Solve for x
    x = 22,456,461,884,603,875,328/5,394,980,510.52
  6. Step 6: Final answer
    x = 4,162,473,217.62

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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.