Home / 33,225,809.60-49,848,045.60-16,187,038.40

Finding the Fourth Proportional to 33,225,809.60, 49,848,045.60 and 16,187,038.40

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Solution

The fourth proportional to 33,225,809.60, 49,848,045.60 and 16,187,038.40 is: 24,285,103.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,225,809.60 : 49,848,045.60 = 16,187,038.40 : x
  2. Step 2: Convert to fraction form
    33,225,809.60/49,848,045.60 = 16,187,038.40/x
  3. Step 3: Cross multiply
    33,225,809.60x = 49,848,045.60 × 16,187,038.40
  4. Step 4: Simplify right side
    33,225,809.60x = 806,892,228,292,151.12
  5. Step 5: Solve for x
    x = 806,892,228,292,151.12/33,225,809.60
  6. Step 6: Final answer
    x = 24,285,103.60

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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.