Home / 7,593,837,797,326.40-10,480,394,555,556-4,510,844,744,685.20

Finding the Fourth Proportional to 7,593,837,797,326.40, 10,480,394,555,556 and 4,510,844,744,685.20

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Solution

The fourth proportional to 7,593,837,797,326.40, 10,480,394,555,556 and 4,510,844,744,685.20 is: 6,225,499,406,874.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,593,837,797,326.40 : 10,480,394,555,556 = 4,510,844,744,685.20 : x
  2. Step 2: Convert to fraction form
    7,593,837,797,326.40/10,480,394,555,556 = 4,510,844,744,685.20/x
  3. Step 3: Cross multiply
    7,593,837,797,326.40x = 10,480,394,555,556 × 4,510,844,744,685.20
  4. Step 4: Simplify right side
    7,593,837,797,326.40x = 47,275,432,703,157,162,873,978,880
  5. Step 5: Solve for x
    x = 47,275,432,703,157,162,873,978,880/7,593,837,797,326.40
  6. Step 6: Final answer
    x = 6,225,499,406,874.57

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.