Home / 10,809,520,621.26-16,216,725,852.06-5,835,135,706.50

Finding the Fourth Proportional to 10,809,520,621.26, 16,216,725,852.06 and 5,835,135,706.50

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Solution

The fourth proportional to 10,809,520,621.26, 16,216,725,852.06 and 5,835,135,706.50 is: 8,754,023,363.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,809,520,621.26 : 16,216,725,852.06 = 5,835,135,706.50 : x
  2. Step 2: Convert to fraction form
    10,809,520,621.26/16,216,725,852.06 = 5,835,135,706.50/x
  3. Step 3: Cross multiply
    10,809,520,621.26x = 16,216,725,852.06 × 5,835,135,706.50
  4. Step 4: Simplify right side
    10,809,520,621.26x = 94,626,796,061,876,944,896
  5. Step 5: Solve for x
    x = 94,626,796,061,876,944,896/10,809,520,621.26
  6. Step 6: Final answer
    x = 8,754,023,363.05

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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.