Home / 45,533,951.94-68,305,712.31-14,830,922.06

Finding the Fourth Proportional to 45,533,951.94, 68,305,712.31 and 14,830,922.06

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Solution

The fourth proportional to 45,533,951.94, 68,305,712.31 and 14,830,922.06 is: 22,247,941.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,533,951.94 : 68,305,712.31 = 14,830,922.06 : x
  2. Step 2: Convert to fraction form
    45,533,951.94/68,305,712.31 = 14,830,922.06/x
  3. Step 3: Cross multiply
    45,533,951.94x = 68,305,712.31 × 14,830,922.06
  4. Step 4: Simplify right side
    45,533,951.94x = 1,013,036,695,180,864
  5. Step 5: Solve for x
    x = 1,013,036,695,180,864/45,533,951.94
  6. Step 6: Final answer
    x = 22,247,941.42

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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.