Home / 5,475,282,495.94-8,212,833,993.95-1,744,523,207.25

Finding the Fourth Proportional to 5,475,282,495.94, 8,212,833,993.95 and 1,744,523,207.25

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Solution

The fourth proportional to 5,475,282,495.94, 8,212,833,993.95 and 1,744,523,207.25 is: 2,616,756,214.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,475,282,495.94 : 8,212,833,993.95 = 1,744,523,207.25 : x
  2. Step 2: Convert to fraction form
    5,475,282,495.94/8,212,833,993.95 = 1,744,523,207.25/x
  3. Step 3: Cross multiply
    5,475,282,495.94x = 8,212,833,993.95 × 1,744,523,207.25
  4. Step 4: Simplify right side
    5,475,282,495.94x = 14,327,479,499,737,481,216
  5. Step 5: Solve for x
    x = 14,327,479,499,737,481,216/5,475,282,495.94
  6. Step 6: Final answer
    x = 2,616,756,214.93

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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.