Home / 94,435,354.12-141,658,109.88-29,744,224.60

Finding the Fourth Proportional to 94,435,354.12, 141,658,109.88 and 29,744,224.60

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Solution

The fourth proportional to 94,435,354.12, 141,658,109.88 and 29,744,224.60 is: 44,617,936.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,435,354.12 : 141,658,109.88 = 29,744,224.60 : x
  2. Step 2: Convert to fraction form
    94,435,354.12/141,658,109.88 = 29,744,224.60/x
  3. Step 3: Cross multiply
    94,435,354.12x = 141,658,109.88 × 29,744,224.60
  4. Step 4: Simplify right side
    94,435,354.12x = 4,213,510,636,682,199
  5. Step 5: Solve for x
    x = 4,213,510,636,682,199/94,435,354.12
  6. Step 6: Final answer
    x = 44,617,936.53

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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.