Home / 39,140,150.60-58,710,225.90-32,810,097.80

Finding the Fourth Proportional to 39,140,150.60, 58,710,225.90 and 32,810,097.80

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Solution

The fourth proportional to 39,140,150.60, 58,710,225.90 and 32,810,097.80 is: 49,215,146.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,140,150.60 : 58,710,225.90 = 32,810,097.80 : x
  2. Step 2: Convert to fraction form
    39,140,150.60/58,710,225.90 = 32,810,097.80/x
  3. Step 3: Cross multiply
    39,140,150.60x = 58,710,225.90 × 32,810,097.80
  4. Step 4: Simplify right side
    39,140,150.60x = 1,926,288,253,639,093
  5. Step 5: Solve for x
    x = 1,926,288,253,639,093/39,140,150.60
  6. Step 6: Final answer
    x = 49,215,146.70

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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.