Home / 2,510,124,322.37-3,767,545,470.04-1,314,458,229.17

Finding the Fourth Proportional to 2,510,124,322.37, 3,767,545,470.04 and 1,314,458,229.17

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Solution

The fourth proportional to 2,510,124,322.37, 3,767,545,470.04 and 1,314,458,229.17 is: 1,972,922,656.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510,124,322.37 : 3,767,545,470.04 = 1,314,458,229.17 : x
  2. Step 2: Convert to fraction form
    2,510,124,322.37/3,767,545,470.04 = 1,314,458,229.17/x
  3. Step 3: Cross multiply
    2,510,124,322.37x = 3,767,545,470.04 × 1,314,458,229.17
  4. Step 4: Simplify right side
    2,510,124,322.37x = 4,952,281,146,872,366,080
  5. Step 5: Solve for x
    x = 4,952,281,146,872,366,080/2,510,124,322.37
  6. Step 6: Final answer
    x = 1,972,922,656.76

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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.