Home / 3,483,744,004.40-5,225,616,006.60-1,548,826,372.40

Finding the Fourth Proportional to 3,483,744,004.40, 5,225,616,006.60 and 1,548,826,372.40

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Solution

The fourth proportional to 3,483,744,004.40, 5,225,616,006.60 and 1,548,826,372.40 is: 2,323,239,558.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,483,744,004.40 : 5,225,616,006.60 = 1,548,826,372.40 : x
  2. Step 2: Convert to fraction form
    3,483,744,004.40/5,225,616,006.60 = 1,548,826,372.40/x
  3. Step 3: Cross multiply
    3,483,744,004.40x = 5,225,616,006.60 × 1,548,826,372.40
  4. Step 4: Simplify right side
    3,483,744,004.40x = 8,093,571,883,057,653,760
  5. Step 5: Solve for x
    x = 8,093,571,883,057,653,760/3,483,744,004.40
  6. Step 6: Final answer
    x = 2,323,239,558.60

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1.5x scale

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.