Home / 32,948,591.81-49,424,768.60-11,080,195.61

Finding the Fourth Proportional to 32,948,591.81, 49,424,768.60 and 11,080,195.61

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Solution

The fourth proportional to 32,948,591.81, 49,424,768.60 and 11,080,195.61 is: 16,620,925.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,948,591.81 : 49,424,768.60 = 11,080,195.61 : x
  2. Step 2: Convert to fraction form
    32,948,591.81/49,424,768.60 = 11,080,195.61/x
  3. Step 3: Cross multiply
    32,948,591.81x = 49,424,768.60 × 11,080,195.61
  4. Step 4: Simplify right side
    32,948,591.81x = 547,636,103,764,461.06
  5. Step 5: Solve for x
    x = 547,636,103,764,461.06/32,948,591.81
  6. Step 6: Final answer
    x = 16,620,925.93

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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.