Home / 47,068,506.96-70,562,319.17-16,359,096.84

Finding the Fourth Proportional to 47,068,506.96, 70,562,319.17 and 16,359,096.84

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Solution

The fourth proportional to 47,068,506.96, 70,562,319.17 and 16,359,096.84 is: 24,524,589.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,068,506.96 : 70,562,319.17 = 16,359,096.84 : x
  2. Step 2: Convert to fraction form
    47,068,506.96/70,562,319.17 = 16,359,096.84/x
  3. Step 3: Cross multiply
    47,068,506.96x = 70,562,319.17 × 16,359,096.84
  4. Step 4: Simplify right side
    47,068,506.96x = 1,154,335,812,475,223
  5. Step 5: Solve for x
    x = 1,154,335,812,475,223/47,068,506.96
  6. Step 6: Final answer
    x = 24,524,589.52

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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.