Home / 32,224,492.73-48,336,265.74-7,963,419.04

Finding the Fourth Proportional to 32,224,492.73, 48,336,265.74 and 7,963,419.04

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Solution

The fourth proportional to 32,224,492.73, 48,336,265.74 and 7,963,419.04 is: 11,945,011.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,224,492.73 : 48,336,265.74 = 7,963,419.04 : x
  2. Step 2: Convert to fraction form
    32,224,492.73/48,336,265.74 = 7,963,419.04/x
  3. Step 3: Cross multiply
    32,224,492.73x = 48,336,265.74 × 7,963,419.04
  4. Step 4: Simplify right side
    32,224,492.73x = 384,921,938,916,415.69
  5. Step 5: Solve for x
    x = 384,921,938,916,415.69/32,224,492.73
  6. Step 6: Final answer
    x = 11,945,011.58

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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.