Home / 1,824,126,281,461.80-2,517,127,883,977.80-1,082,405,289,174.80

Finding the Fourth Proportional to 1,824,126,281,461.80, 2,517,127,883,977.80 and 1,082,405,289,174.80

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Solution

The fourth proportional to 1,824,126,281,461.80, 2,517,127,883,977.80 and 1,082,405,289,174.80 is: 1,493,620,569,384.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,824,126,281,461.80 : 2,517,127,883,977.80 = 1,082,405,289,174.80 : x
  2. Step 2: Convert to fraction form
    1,824,126,281,461.80/2,517,127,883,977.80 = 1,082,405,289,174.80/x
  3. Step 3: Cross multiply
    1,824,126,281,461.80x = 2,517,127,883,977.80 × 1,082,405,289,174.80
  4. Step 4: Simplify right side
    1,824,126,281,461.80x = 2,724,552,535,146,943,028,920,320
  5. Step 5: Solve for x
    x = 2,724,552,535,146,943,028,920,320/1,824,126,281,461.80
  6. Step 6: Final answer
    x = 1,493,620,569,384.90

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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.