Home / 2,517,813,491.86-3,474,593,420.95-1,373,404,536.07

Finding the Fourth Proportional to 2,517,813,491.86, 3,474,593,420.95 and 1,373,404,536.07

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Solution

The fourth proportional to 2,517,813,491.86, 3,474,593,420.95 and 1,373,404,536.07 is: 1,895,304,152.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,517,813,491.86 : 3,474,593,420.95 = 1,373,404,536.07 : x
  2. Step 2: Convert to fraction form
    2,517,813,491.86/3,474,593,420.95 = 1,373,404,536.07/x
  3. Step 3: Cross multiply
    2,517,813,491.86x = 3,474,593,420.95 × 1,373,404,536.07
  4. Step 4: Simplify right side
    2,517,813,491.86x = 4,772,022,365,331,708,928
  5. Step 5: Solve for x
    x = 4,772,022,365,331,708,928/2,517,813,491.86
  6. Step 6: Final answer
    x = 1,895,304,152.10

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1.5x scale

Why These Related Problems?

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