Home / 33,408,230.60-50,112,345.90-9,473,702.60

Finding the Fourth Proportional to 33,408,230.60, 50,112,345.90 and 9,473,702.60

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Solution

The fourth proportional to 33,408,230.60, 50,112,345.90 and 9,473,702.60 is: 14,210,553.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,408,230.60 : 50,112,345.90 = 9,473,702.60 : x
  2. Step 2: Convert to fraction form
    33,408,230.60/50,112,345.90 = 9,473,702.60/x
  3. Step 3: Cross multiply
    33,408,230.60x = 50,112,345.90 × 9,473,702.60
  4. Step 4: Simplify right side
    33,408,230.60x = 474,749,461,644,929.31
  5. Step 5: Solve for x
    x = 474,749,461,644,929.31/33,408,230.60
  6. Step 6: Final answer
    x = 14,210,553.90

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1.5x scale

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.