Home / 4,235,920,174,057.80-6,353,880,261,086.70-1,371,025,563,378.60

Finding the Fourth Proportional to 4,235,920,174,057.80, 6,353,880,261,086.70 and 1,371,025,563,378.60

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Solution

The fourth proportional to 4,235,920,174,057.80, 6,353,880,261,086.70 and 1,371,025,563,378.60 is: 2,056,538,345,067.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,235,920,174,057.80 : 6,353,880,261,086.70 = 1,371,025,563,378.60 : x
  2. Step 2: Convert to fraction form
    4,235,920,174,057.80/6,353,880,261,086.70 = 1,371,025,563,378.60/x
  3. Step 3: Cross multiply
    4,235,920,174,057.80x = 6,353,880,261,086.70 × 1,371,025,563,378.60
  4. Step 4: Simplify right side
    4,235,920,174,057.80x = 8,711,332,264,596,559,804,497,920
  5. Step 5: Solve for x
    x = 8,711,332,264,596,559,804,497,920/4,235,920,174,057.80
  6. Step 6: Final answer
    x = 2,056,538,345,067.90

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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.