Home / 1,829,590,320-2,744,158,563.84-1,083,050,307.84

Finding the Fourth Proportional to 1,829,590,320, 2,744,158,563.84 and 1,083,050,307.84

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Solution

The fourth proportional to 1,829,590,320, 2,744,158,563.84 and 1,083,050,307.84 is: 1,624,441,135.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,829,590,320 : 2,744,158,563.84 = 1,083,050,307.84 : x
  2. Step 2: Convert to fraction form
    1,829,590,320/2,744,158,563.84 = 1,083,050,307.84/x
  3. Step 3: Cross multiply
    1,829,590,320x = 2,744,158,563.84 × 1,083,050,307.84
  4. Step 4: Simplify right side
    1,829,590,320x = 2,972,061,777,328,684,032
  5. Step 5: Solve for x
    x = 2,972,061,777,328,684,032/1,829,590,320
  6. Step 6: Final answer
    x = 1,624,441,135.72

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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.