Home / 44,685,436.52-67,028,055.68-11,896,013.46

Finding the Fourth Proportional to 44,685,436.52, 67,028,055.68 and 11,896,013.46

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Solution

The fourth proportional to 44,685,436.52, 67,028,055.68 and 11,896,013.46 is: 17,843,993.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,685,436.52 : 67,028,055.68 = 11,896,013.46 : x
  2. Step 2: Convert to fraction form
    44,685,436.52/67,028,055.68 = 11,896,013.46/x
  3. Step 3: Cross multiply
    44,685,436.52x = 67,028,055.68 × 11,896,013.46
  4. Step 4: Simplify right side
    44,685,436.52x = 797,366,652,566,909.50
  5. Step 5: Solve for x
    x = 797,366,652,566,909.50/44,685,436.52
  6. Step 6: Final answer
    x = 17,843,993.81

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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.