Home / 94,164,099.30-141,336,350.55-48,758,480.10

Finding the Fourth Proportional to 94,164,099.30, 141,336,350.55 and 48,758,480.10

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Solution

The fourth proportional to 94,164,099.30, 141,336,350.55 and 48,758,480.10 is: 73,184,426.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,164,099.30 : 141,336,350.55 = 48,758,480.10 : x
  2. Step 2: Convert to fraction form
    94,164,099.30/141,336,350.55 = 48,758,480.10/x
  3. Step 3: Cross multiply
    94,164,099.30x = 141,336,350.55 × 48,758,480.10
  4. Step 4: Simplify right side
    94,164,099.30x = 6,891,345,635,698,800
  5. Step 5: Solve for x
    x = 6,891,345,635,698,800/94,164,099.30
  6. Step 6: Final answer
    x = 73,184,426.83

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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.