Home / 2,954,141,332.50-4,076,702,849.64-1,597,776,749.07

Finding the Fourth Proportional to 2,954,141,332.50, 4,076,702,849.64 and 1,597,776,749.07

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Solution

The fourth proportional to 2,954,141,332.50, 4,076,702,849.64 and 1,597,776,749.07 is: 2,204,925,321.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,954,141,332.50 : 4,076,702,849.64 = 1,597,776,749.07 : x
  2. Step 2: Convert to fraction form
    2,954,141,332.50/4,076,702,849.64 = 1,597,776,749.07/x
  3. Step 3: Cross multiply
    2,954,141,332.50x = 4,076,702,849.64 × 1,597,776,749.07
  4. Step 4: Simplify right side
    2,954,141,332.50x = 6,513,661,026,022,203,392
  5. Step 5: Solve for x
    x = 6,513,661,026,022,203,392/2,954,141,332.50
  6. Step 6: Final answer
    x = 2,204,925,321.06

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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.