Home / 1,530,336,615,095.20-2,295,513,503,401.50-510,451,350,183.77

Finding the Fourth Proportional to 1,530,336,615,095.20, 2,295,513,503,401.50 and 510,451,350,183.77

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Solution

The fourth proportional to 1,530,336,615,095.20, 2,295,513,503,401.50 and 510,451,350,183.77 is: 765,679,887,430.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,530,336,615,095.20 : 2,295,513,503,401.50 = 510,451,350,183.77 : x
  2. Step 2: Convert to fraction form
    1,530,336,615,095.20/2,295,513,503,401.50 = 510,451,350,183.77/x
  3. Step 3: Cross multiply
    1,530,336,615,095.20x = 2,295,513,503,401.50 × 510,451,350,183.77
  4. Step 4: Simplify right side
    1,530,336,615,095.20x = 1,171,747,967,176,371,884,523,520
  5. Step 5: Solve for x
    x = 1,171,747,967,176,371,884,523,520/1,530,336,615,095.20
  6. Step 6: Final answer
    x = 765,679,887,430.18

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Double scale
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1.5x scale

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.