Home / 5,805,367,903.14-8,011,176,952.68-3,427,271,894.22

Finding the Fourth Proportional to 5,805,367,903.14, 8,011,176,952.68 and 3,427,271,894.22

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Solution

The fourth proportional to 5,805,367,903.14, 8,011,176,952.68 and 3,427,271,894.22 is: 4,729,498,985.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,805,367,903.14 : 8,011,176,952.68 = 3,427,271,894.22 : x
  2. Step 2: Convert to fraction form
    5,805,367,903.14/8,011,176,952.68 = 3,427,271,894.22/x
  3. Step 3: Cross multiply
    5,805,367,903.14x = 8,011,176,952.68 × 3,427,271,894.22
  4. Step 4: Simplify right side
    5,805,367,903.14x = 27,456,481,609,543,188,480
  5. Step 5: Solve for x
    x = 27,456,481,609,543,188,480/5,805,367,903.14
  6. Step 6: Final answer
    x = 4,729,498,985.70

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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.