Home / 1,572,308,054,530.50-2,358,697,900,375-552,245,797,286.12

Finding the Fourth Proportional to 1,572,308,054,530.50, 2,358,697,900,375 and 552,245,797,286.12

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Solution

The fourth proportional to 1,572,308,054,530.50, 2,358,697,900,375 and 552,245,797,286.12 is: 828,451,523,094.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,572,308,054,530.50 : 2,358,697,900,375 = 552,245,797,286.12 : x
  2. Step 2: Convert to fraction form
    1,572,308,054,530.50/2,358,697,900,375 = 552,245,797,286.12/x
  3. Step 3: Cross multiply
    1,572,308,054,530.50x = 2,358,697,900,375 × 552,245,797,286.12
  4. Step 4: Simplify right side
    1,572,308,054,530.50x = 1,302,581,002,549,689,220,857,856
  5. Step 5: Solve for x
    x = 1,302,581,002,549,689,220,857,856/1,572,308,054,530.50
  6. Step 6: Final answer
    x = 828,451,523,094.59

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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.