Home / 46,944,284.49-70,398,737.42-19,652,464.17

Finding the Fourth Proportional to 46,944,284.49, 70,398,737.42 and 19,652,464.17

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Solution

The fourth proportional to 46,944,284.49, 70,398,737.42 and 19,652,464.17 is: 29,471,290.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,944,284.49 : 70,398,737.42 = 19,652,464.17 : x
  2. Step 2: Convert to fraction form
    46,944,284.49/70,398,737.42 = 19,652,464.17/x
  3. Step 3: Cross multiply
    46,944,284.49x = 70,398,737.42 × 19,652,464.17
  4. Step 4: Simplify right side
    46,944,284.49x = 1,383,508,664,661,526.25
  5. Step 5: Solve for x
    x = 1,383,508,664,661,526.25/46,944,284.49
  6. Step 6: Final answer
    x = 29,471,290.91

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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.