Home / 1,035,024,580,342.80-1,552,568,499,276.90-355,093,398,907.78

Finding the Fourth Proportional to 1,035,024,580,342.80, 1,552,568,499,276.90 and 355,093,398,907.78

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Solution

The fourth proportional to 1,035,024,580,342.80, 1,552,568,499,276.90 and 355,093,398,907.78 is: 532,650,949,470.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,024,580,342.80 : 1,552,568,499,276.90 = 355,093,398,907.78 : x
  2. Step 2: Convert to fraction form
    1,035,024,580,342.80/1,552,568,499,276.90 = 355,093,398,907.78/x
  3. Step 3: Cross multiply
    1,035,024,580,342.80x = 1,552,568,499,276.90 × 355,093,398,907.78
  4. Step 4: Simplify right side
    1,035,024,580,342.80x = 551,306,825,445,385,632,219,136
  5. Step 5: Solve for x
    x = 551,306,825,445,385,632,219,136/1,035,024,580,342.80
  6. Step 6: Final answer
    x = 532,650,949,470.97

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.