Home / 1,035,024,580,420-1,552,568,499,392.70-355,093,398,984.88

Finding the Fourth Proportional to 1,035,024,580,420, 1,552,568,499,392.70 and 355,093,398,984.88

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Solution

The fourth proportional to 1,035,024,580,420, 1,552,568,499,392.70 and 355,093,398,984.88 is: 532,650,949,586.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,024,580,420 : 1,552,568,499,392.70 = 355,093,398,984.88 : x
  2. Step 2: Convert to fraction form
    1,035,024,580,420/1,552,568,499,392.70 = 355,093,398,984.88/x
  3. Step 3: Cross multiply
    1,035,024,580,420x = 1,552,568,499,392.70 × 355,093,398,984.88
  4. Step 4: Simplify right side
    1,035,024,580,420x = 551,306,825,606,208,400,916,480
  5. Step 5: Solve for x
    x = 551,306,825,606,208,400,916,480/1,035,024,580,420
  6. Step 6: Final answer
    x = 532,650,949,586.62

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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.