Home / 46,163,709.51-63,707,429.33-25,255,257.13

Finding the Fourth Proportional to 46,163,709.51, 63,707,429.33 and 25,255,257.13

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Solution

The fourth proportional to 46,163,709.51, 63,707,429.33 and 25,255,257.13 is: 34,853,081.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,163,709.51 : 63,707,429.33 = 25,255,257.13 : x
  2. Step 2: Convert to fraction form
    46,163,709.51/63,707,429.33 = 25,255,257.13/x
  3. Step 3: Cross multiply
    46,163,709.51x = 63,707,429.33 × 25,255,257.13
  4. Step 4: Simplify right side
    46,163,709.51x = 1,608,947,508,820,453.50
  5. Step 5: Solve for x
    x = 1,608,947,508,820,453.50/46,163,709.51
  6. Step 6: Final answer
    x = 34,853,081.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.