Home / 1,572,308,054,512-2,358,697,900,347.20-552,245,797,267.55

Finding the Fourth Proportional to 1,572,308,054,512, 2,358,697,900,347.20 and 552,245,797,267.55

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Solution

The fourth proportional to 1,572,308,054,512, 2,358,697,900,347.20 and 552,245,797,267.55 is: 828,451,523,066.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,572,308,054,512 : 2,358,697,900,347.20 = 552,245,797,267.55 : x
  2. Step 2: Convert to fraction form
    1,572,308,054,512/2,358,697,900,347.20 = 552,245,797,267.55/x
  3. Step 3: Cross multiply
    1,572,308,054,512x = 2,358,697,900,347.20 × 552,245,797,267.55
  4. Step 4: Simplify right side
    1,572,308,054,512x = 1,302,581,002,490,535,978,467,328
  5. Step 5: Solve for x
    x = 1,302,581,002,490,535,978,467,328/1,572,308,054,512
  6. Step 6: Final answer
    x = 828,451,523,066.72

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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.