Home / 46,835,091.73-64,633,188.42-25,641,515.28

Finding the Fourth Proportional to 46,835,091.73, 64,633,188.42 and 25,641,515.28

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Solution

The fourth proportional to 46,835,091.73, 64,633,188.42 and 25,641,515.28 is: 35,385,708.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,835,091.73 : 64,633,188.42 = 25,641,515.28 : x
  2. Step 2: Convert to fraction form
    46,835,091.73/64,633,188.42 = 25,641,515.28/x
  3. Step 3: Cross multiply
    46,835,091.73x = 64,633,188.42 × 25,641,515.28
  4. Step 4: Simplify right side
    46,835,091.73x = 1,657,292,888,176,758.50
  5. Step 5: Solve for x
    x = 1,657,292,888,176,758.50/46,835,091.73
  6. Step 6: Final answer
    x = 35,385,708.17

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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.