Home / 701,585,495,303.04-1,052,604,884,432.70-324,524,630,572.54

Finding the Fourth Proportional to 701,585,495,303.04, 1,052,604,884,432.70 and 324,524,630,572.54

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Solution

The fourth proportional to 701,585,495,303.04, 1,052,604,884,432.70 and 324,524,630,572.54 is: 486,891,780,896.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    701,585,495,303.04 : 1,052,604,884,432.70 = 324,524,630,572.54 : x
  2. Step 2: Convert to fraction form
    701,585,495,303.04/1,052,604,884,432.70 = 324,524,630,572.54/x
  3. Step 3: Cross multiply
    701,585,495,303.04x = 1,052,604,884,432.70 × 324,524,630,572.54
  4. Step 4: Simplify right side
    701,585,495,303.04x = 341,596,211,259,373,082,640,384
  5. Step 5: Solve for x
    x = 341,596,211,259,373,082,640,384/701,585,495,303.04
  6. Step 6: Final answer
    x = 486,891,780,896.68

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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.