Home / 967,466,592,023.10-1,451,199,888,034.60-472,127,678,231.10

Finding the Fourth Proportional to 967,466,592,023.10, 1,451,199,888,034.60 and 472,127,678,231.10

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Solution

The fourth proportional to 967,466,592,023.10, 1,451,199,888,034.60 and 472,127,678,231.10 is: 708,191,517,346.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,466,592,023.10 : 1,451,199,888,034.60 = 472,127,678,231.10 : x
  2. Step 2: Convert to fraction form
    967,466,592,023.10/1,451,199,888,034.60 = 472,127,678,231.10/x
  3. Step 3: Cross multiply
    967,466,592,023.10x = 1,451,199,888,034.60 × 472,127,678,231.10
  4. Step 4: Simplify right side
    967,466,592,023.10x = 685,151,633,787,007,979,749,376
  5. Step 5: Solve for x
    x = 685,151,633,787,007,979,749,376/967,466,592,023.10
  6. Step 6: Final answer
    x = 708,191,517,346.63

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Double scale
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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.