Home / 6,721,521,336.40-10,082,282,004.60-6,721,521,336.40

Finding the Fourth Proportional to 6,721,521,336.40, 10,082,282,004.60 and 6,721,521,336.40

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Solution

The fourth proportional to 6,721,521,336.40, 10,082,282,004.60 and 6,721,521,336.40 is: 10,082,282,004.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,721,521,336.40 : 10,082,282,004.60 = 6,721,521,336.40 : x
  2. Step 2: Convert to fraction form
    6,721,521,336.40/10,082,282,004.60 = 6,721,521,336.40/x
  3. Step 3: Cross multiply
    6,721,521,336.40x = 10,082,282,004.60 × 6,721,521,336.40
  4. Step 4: Simplify right side
    6,721,521,336.40x = 67,768,273,613,520,658,432
  5. Step 5: Solve for x
    x = 67,768,273,613,520,658,432/6,721,521,336.40
  6. Step 6: Final answer
    x = 10,082,282,004.60

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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.