Home / 32,345,600.61-48,533,552.07-15,941,942.82

Finding the Fourth Proportional to 32,345,600.61, 48,533,552.07 and 15,941,942.82

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Solution

The fourth proportional to 32,345,600.61, 48,533,552.07 and 15,941,942.82 is: 23,920,381.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,345,600.61 : 48,533,552.07 = 15,941,942.82 : x
  2. Step 2: Convert to fraction form
    32,345,600.61/48,533,552.07 = 15,941,942.82/x
  3. Step 3: Cross multiply
    32,345,600.61x = 48,533,552.07 × 15,941,942.82
  4. Step 4: Simplify right side
    32,345,600.61x = 773,719,111,951,432.62
  5. Step 5: Solve for x
    x = 773,719,111,951,432.62/32,345,600.61
  6. Step 6: Final answer
    x = 23,920,381.67

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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.