Home / 2,726,484,100.08-3,762,716,672.70-1,504,370,251.32

Finding the Fourth Proportional to 2,726,484,100.08, 3,762,716,672.70 and 1,504,370,251.32

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Solution

The fourth proportional to 2,726,484,100.08, 3,762,716,672.70 and 1,504,370,251.32 is: 2,076,123,981.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,726,484,100.08 : 3,762,716,672.70 = 1,504,370,251.32 : x
  2. Step 2: Convert to fraction form
    2,726,484,100.08/3,762,716,672.70 = 1,504,370,251.32/x
  3. Step 3: Cross multiply
    2,726,484,100.08x = 3,762,716,672.70 × 1,504,370,251.32
  4. Step 4: Simplify right side
    2,726,484,100.08x = 5,660,519,026,555,653,120
  5. Step 5: Solve for x
    x = 5,660,519,026,555,653,120/2,726,484,100.08
  6. Step 6: Final answer
    x = 2,076,123,981.94

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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.