Home / 3,272,350,629.90-4,909,216,162.07-1,061,388,633.18

Finding the Fourth Proportional to 3,272,350,629.90, 4,909,216,162.07 and 1,061,388,633.18

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Solution

The fourth proportional to 3,272,350,629.90, 4,909,216,162.07 and 1,061,388,633.18 is: 1,592,306,822.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,272,350,629.90 : 4,909,216,162.07 = 1,061,388,633.18 : x
  2. Step 2: Convert to fraction form
    3,272,350,629.90/4,909,216,162.07 = 1,061,388,633.18/x
  3. Step 3: Cross multiply
    3,272,350,629.90x = 4,909,216,162.07 × 1,061,388,633.18
  4. Step 4: Simplify right side
    3,272,350,629.90x = 5,210,586,232,239,335,424
  5. Step 5: Solve for x
    x = 5,210,586,232,239,335,424/3,272,350,629.90
  6. Step 6: Final answer
    x = 1,592,306,822.08

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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.