Home / 38,232,002.20-57,285,017.70-32,563,298.20

Finding the Fourth Proportional to 38,232,002.20, 57,285,017.70 and 32,563,298.20

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Solution

The fourth proportional to 38,232,002.20, 57,285,017.70 and 32,563,298.20 is: 48,791,300.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,232,002.20 : 57,285,017.70 = 32,563,298.20 : x
  2. Step 2: Convert to fraction form
    38,232,002.20/57,285,017.70 = 32,563,298.20/x
  3. Step 3: Cross multiply
    38,232,002.20x = 57,285,017.70 × 32,563,298.20
  4. Step 4: Simplify right side
    38,232,002.20x = 1,865,389,113,757,378.25
  5. Step 5: Solve for x
    x = 1,865,389,113,757,378.25/38,232,002.20
  6. Step 6: Final answer
    x = 48,791,300.65

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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.