Home / 2,544,640,374.92-3,816,535,370.70-704,579,056.52

Finding the Fourth Proportional to 2,544,640,374.92, 3,816,535,370.70 and 704,579,056.52

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Solution

The fourth proportional to 2,544,640,374.92, 3,816,535,370.70 and 704,579,056.52 is: 1,056,750,854.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,544,640,374.92 : 3,816,535,370.70 = 704,579,056.52 : x
  2. Step 2: Convert to fraction form
    2,544,640,374.92/3,816,535,370.70 = 704,579,056.52/x
  3. Step 3: Cross multiply
    2,544,640,374.92x = 3,816,535,370.70 × 704,579,056.52
  4. Step 4: Simplify right side
    2,544,640,374.92x = 2,689,050,890,663,014,400
  5. Step 5: Solve for x
    x = 2,689,050,890,663,014,400/2,544,640,374.92
  6. Step 6: Final answer
    x = 1,056,750,854.53

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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.