Home / 2,675,308,831.30-4,012,963,246.95-2,063,088,799.30

Finding the Fourth Proportional to 2,675,308,831.30, 4,012,963,246.95 and 2,063,088,799.30

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Solution

The fourth proportional to 2,675,308,831.30, 4,012,963,246.95 and 2,063,088,799.30 is: 3,094,633,198.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,675,308,831.30 : 4,012,963,246.95 = 2,063,088,799.30 : x
  2. Step 2: Convert to fraction form
    2,675,308,831.30/4,012,963,246.95 = 2,063,088,799.30/x
  3. Step 3: Cross multiply
    2,675,308,831.30x = 4,012,963,246.95 × 2,063,088,799.30
  4. Step 4: Simplify right side
    2,675,308,831.30x = 8,279,099,526,785,103,872
  5. Step 5: Solve for x
    x = 8,279,099,526,785,103,872/2,675,308,831.30
  6. Step 6: Final answer
    x = 3,094,633,198.95

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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.