Home / 32,193,775.30-48,290,662.95-10,631,704.90

Finding the Fourth Proportional to 32,193,775.30, 48,290,662.95 and 10,631,704.90

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Solution

The fourth proportional to 32,193,775.30, 48,290,662.95 and 10,631,704.90 is: 15,947,557.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,193,775.30 : 48,290,662.95 = 10,631,704.90 : x
  2. Step 2: Convert to fraction form
    32,193,775.30/48,290,662.95 = 10,631,704.90/x
  3. Step 3: Cross multiply
    32,193,775.30x = 48,290,662.95 × 10,631,704.90
  4. Step 4: Simplify right side
    32,193,775.30x = 513,412,077,909,763.50
  5. Step 5: Solve for x
    x = 513,412,077,909,763.50/32,193,775.30
  6. Step 6: Final answer
    x = 15,947,557.35

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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.