Home / 3,166,024,760.79-4,749,766,735.36-1,095,746,547.03

Finding the Fourth Proportional to 3,166,024,760.79, 4,749,766,735.36 and 1,095,746,547.03

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Solution

The fourth proportional to 3,166,024,760.79, 4,749,766,735.36 and 1,095,746,547.03 is: 1,643,872,329.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,166,024,760.79 : 4,749,766,735.36 = 1,095,746,547.03 : x
  2. Step 2: Convert to fraction form
    3,166,024,760.79/4,749,766,735.36 = 1,095,746,547.03/x
  3. Step 3: Cross multiply
    3,166,024,760.79x = 4,749,766,735.36 × 1,095,746,547.03
  4. Step 4: Simplify right side
    3,166,024,760.79x = 5,204,540,499,468,675,072
  5. Step 5: Solve for x
    x = 5,204,540,499,468,675,072/3,166,024,760.79
  6. Step 6: Final answer
    x = 1,643,872,329.72

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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.