Home / 32,149,623.10-48,224,434.65-9,432,816.70

Finding the Fourth Proportional to 32,149,623.10, 48,224,434.65 and 9,432,816.70

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Solution

The fourth proportional to 32,149,623.10, 48,224,434.65 and 9,432,816.70 is: 14,149,225.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,149,623.10 : 48,224,434.65 = 9,432,816.70 : x
  2. Step 2: Convert to fraction form
    32,149,623.10/48,224,434.65 = 9,432,816.70/x
  3. Step 3: Cross multiply
    32,149,623.10x = 48,224,434.65 × 9,432,816.70
  4. Step 4: Simplify right side
    32,149,623.10x = 454,892,252,514,578.62
  5. Step 5: Solve for x
    x = 454,892,252,514,578.62/32,149,623.10
  6. Step 6: Final answer
    x = 14,149,225.05

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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.