Home / 10,809,520,622.26-16,216,725,853.56-5,835,135,707.50

Finding the Fourth Proportional to 10,809,520,622.26, 16,216,725,853.56 and 5,835,135,707.50

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Solution

The fourth proportional to 10,809,520,622.26, 16,216,725,853.56 and 5,835,135,707.50 is: 8,754,023,364.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,809,520,622.26 : 16,216,725,853.56 = 5,835,135,707.50 : x
  2. Step 2: Convert to fraction form
    10,809,520,622.26/16,216,725,853.56 = 5,835,135,707.50/x
  3. Step 3: Cross multiply
    10,809,520,622.26x = 16,216,725,853.56 × 5,835,135,707.50
  4. Step 4: Simplify right side
    10,809,520,622.26x = 94,626,796,086,846,373,888
  5. Step 5: Solve for x
    x = 94,626,796,086,846,373,888/10,809,520,622.26
  6. Step 6: Final answer
    x = 8,754,023,364.55

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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.