Home / 94,647,109.08-141,956,454.98-29,942,506.74

Finding the Fourth Proportional to 94,647,109.08, 141,956,454.98 and 29,942,506.74

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Solution

The fourth proportional to 94,647,109.08, 141,956,454.98 and 29,942,506.74 is: 44,909,265.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,647,109.08 : 141,956,454.98 = 29,942,506.74 : x
  2. Step 2: Convert to fraction form
    94,647,109.08/141,956,454.98 = 29,942,506.74/x
  3. Step 3: Cross multiply
    94,647,109.08x = 141,956,454.98 × 29,942,506.74
  4. Step 4: Simplify right side
    94,647,109.08x = 4,250,532,110,025,156
  5. Step 5: Solve for x
    x = 4,250,532,110,025,156/94,647,109.08
  6. Step 6: Final answer
    x = 44,909,265.07

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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.