Home / 9,491,123,533.32-14,226,719,461.16-3,193,366,342.10

Finding the Fourth Proportional to 9,491,123,533.32, 14,226,719,461.16 and 3,193,366,342.10

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Solution

The fourth proportional to 9,491,123,533.32, 14,226,719,461.16 and 3,193,366,342.10 is: 4,786,696,424.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,491,123,533.32 : 14,226,719,461.16 = 3,193,366,342.10 : x
  2. Step 2: Convert to fraction form
    9,491,123,533.32/14,226,719,461.16 = 3,193,366,342.10/x
  3. Step 3: Cross multiply
    9,491,123,533.32x = 14,226,719,461.16 × 3,193,366,342.10
  4. Step 4: Simplify right side
    9,491,123,533.32x = 45,431,127,085,680,287,744
  5. Step 5: Solve for x
    x = 45,431,127,085,680,287,744/9,491,123,533.32
  6. Step 6: Final answer
    x = 4,786,696,424.95

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.