Home / 3,261,072,602.54-4,898,972,480.38-1,933,971,075.37

Finding the Fourth Proportional to 3,261,072,602.54, 4,898,972,480.38 and 1,933,971,075.37

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Solution

The fourth proportional to 3,261,072,602.54, 4,898,972,480.38 and 1,933,971,075.37 is: 2,905,323,564.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,261,072,602.54 : 4,898,972,480.38 = 1,933,971,075.37 : x
  2. Step 2: Convert to fraction form
    3,261,072,602.54/4,898,972,480.38 = 1,933,971,075.37/x
  3. Step 3: Cross multiply
    3,261,072,602.54x = 4,898,972,480.38 × 1,933,971,075.37
  4. Step 4: Simplify right side
    3,261,072,602.54x = 9,474,471,076,073,281,536
  5. Step 5: Solve for x
    x = 9,474,471,076,073,281,536/3,261,072,602.54
  6. Step 6: Final answer
    x = 2,905,323,564.00

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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.