Home / 41,616,006.40-62,424,009.60-33,049,964.80

Finding the Fourth Proportional to 41,616,006.40, 62,424,009.60 and 33,049,964.80

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Solution

The fourth proportional to 41,616,006.40, 62,424,009.60 and 33,049,964.80 is: 49,574,947.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,616,006.40 : 62,424,009.60 = 33,049,964.80 : x
  2. Step 2: Convert to fraction form
    41,616,006.40/62,424,009.60 = 33,049,964.80/x
  3. Step 3: Cross multiply
    41,616,006.40x = 62,424,009.60 × 33,049,964.80
  4. Step 4: Simplify right side
    41,616,006.40x = 2,063,111,319,954,862.25
  5. Step 5: Solve for x
    x = 2,063,111,319,954,862.25/41,616,006.40
  6. Step 6: Final answer
    x = 49,574,947.20

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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.