Home / 32,224,484.70-48,336,253.76-7,963,410.94

Finding the Fourth Proportional to 32,224,484.70, 48,336,253.76 and 7,963,410.94

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Solution

The fourth proportional to 32,224,484.70, 48,336,253.76 and 7,963,410.94 is: 11,944,999.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,224,484.70 : 48,336,253.76 = 7,963,410.94 : x
  2. Step 2: Convert to fraction form
    32,224,484.70/48,336,253.76 = 7,963,410.94/x
  3. Step 3: Cross multiply
    32,224,484.70x = 48,336,253.76 × 7,963,410.94
  4. Step 4: Simplify right side
    32,224,484.70x = 384,921,451,991,000.12
  5. Step 5: Solve for x
    x = 384,921,451,991,000.12/32,224,484.70
  6. Step 6: Final answer
    x = 11,944,999.45

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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.