Home / 7,303,694,353.58-10,962,625,925.09-3,524,746,105.65

Finding the Fourth Proportional to 7,303,694,353.58, 10,962,625,925.09 and 3,524,746,105.65

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Solution

The fourth proportional to 7,303,694,353.58, 10,962,625,925.09 and 3,524,746,105.65 is: 5,290,538,071.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,303,694,353.58 : 10,962,625,925.09 = 3,524,746,105.65 : x
  2. Step 2: Convert to fraction form
    7,303,694,353.58/10,962,625,925.09 = 3,524,746,105.65/x
  3. Step 3: Cross multiply
    7,303,694,353.58x = 10,962,625,925.09 × 3,524,746,105.65
  4. Step 4: Simplify right side
    7,303,694,353.58x = 38,640,473,037,158,711,296
  5. Step 5: Solve for x
    x = 38,640,473,037,158,711,296/7,303,694,353.58
  6. Step 6: Final answer
    x = 5,290,538,071.08

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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.