Home / 4,195,914,846.69-5,790,380,982.75-2,316,335,575.53

Finding the Fourth Proportional to 4,195,914,846.69, 5,790,380,982.75 and 2,316,335,575.53

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Solution

The fourth proportional to 4,195,914,846.69, 5,790,380,982.75 and 2,316,335,575.53 is: 3,196,553,303.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,195,914,846.69 : 5,790,380,982.75 = 2,316,335,575.53 : x
  2. Step 2: Convert to fraction form
    4,195,914,846.69/5,790,380,982.75 = 2,316,335,575.53/x
  3. Step 3: Cross multiply
    4,195,914,846.69x = 5,790,380,982.75 × 2,316,335,575.53
  4. Step 4: Simplify right side
    4,195,914,846.69x = 13,412,465,466,216,189,952
  5. Step 5: Solve for x
    x = 13,412,465,466,216,189,952/4,195,914,846.69
  6. Step 6: Final answer
    x = 3,196,553,303.93

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.