Home / 3,234,646,630.08-4,463,813,201.76-1,825,249,273.92

Finding the Fourth Proportional to 3,234,646,630.08, 4,463,813,201.76 and 1,825,249,273.92

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Solution

The fourth proportional to 3,234,646,630.08, 4,463,813,201.76 and 1,825,249,273.92 is: 2,518,844,478.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,234,646,630.08 : 4,463,813,201.76 = 1,825,249,273.92 : x
  2. Step 2: Convert to fraction form
    3,234,646,630.08/4,463,813,201.76 = 1,825,249,273.92/x
  3. Step 3: Cross multiply
    3,234,646,630.08x = 4,463,813,201.76 × 1,825,249,273.92
  4. Step 4: Simplify right side
    3,234,646,630.08x = 8,147,571,805,426,951,168
  5. Step 5: Solve for x
    x = 8,147,571,805,426,951,168/3,234,646,630.08
  6. Step 6: Final answer
    x = 2,518,844,478.92

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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.