Home / 7,303,694,357.08-10,962,625,930.34-3,524,746,109.16

Finding the Fourth Proportional to 7,303,694,357.08, 10,962,625,930.34 and 3,524,746,109.16

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Solution

The fourth proportional to 7,303,694,357.08, 10,962,625,930.34 and 3,524,746,109.16 is: 5,290,538,076.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,303,694,357.08 : 10,962,625,930.34 = 3,524,746,109.16 : x
  2. Step 2: Convert to fraction form
    7,303,694,357.08/10,962,625,930.34 = 3,524,746,109.16/x
  3. Step 3: Cross multiply
    7,303,694,357.08x = 10,962,625,930.34 × 3,524,746,109.16
  4. Step 4: Simplify right side
    7,303,694,357.08x = 38,640,473,094,142,435,328
  5. Step 5: Solve for x
    x = 38,640,473,094,142,435,328/7,303,694,357.08
  6. Step 6: Final answer
    x = 5,290,538,076.35

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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.