Home / 46,322,071.14-69,483,605.64-13,974,253.92

Finding the Fourth Proportional to 46,322,071.14, 69,483,605.64 and 13,974,253.92

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Solution

The fourth proportional to 46,322,071.14, 69,483,605.64 and 13,974,253.92 is: 20,961,531.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,322,071.14 : 69,483,605.64 = 13,974,253.92 : x
  2. Step 2: Convert to fraction form
    46,322,071.14/69,483,605.64 = 13,974,253.92/x
  3. Step 3: Cross multiply
    46,322,071.14x = 69,483,605.64 × 13,974,253.92
  4. Step 4: Simplify right side
    46,322,071.14x = 970,981,548,490,504.12
  5. Step 5: Solve for x
    x = 970,981,548,490,504.12/46,322,071.14
  6. Step 6: Final answer
    x = 20,961,531.40

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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.