Home / 37,338,051.60-56,002,930.20-30,594,704.40

Finding the Fourth Proportional to 37,338,051.60, 56,002,930.20 and 30,594,704.40

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Solution

The fourth proportional to 37,338,051.60, 56,002,930.20 and 30,594,704.40 is: 45,888,658.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,338,051.60 : 56,002,930.20 = 30,594,704.40 : x
  2. Step 2: Convert to fraction form
    37,338,051.60/56,002,930.20 = 30,594,704.40/x
  3. Step 3: Cross multiply
    37,338,051.60x = 56,002,930.20 × 30,594,704.40
  4. Step 4: Simplify right side
    37,338,051.60x = 1,713,393,095,002,833
  5. Step 5: Solve for x
    x = 1,713,393,095,002,833/37,338,051.60
  6. Step 6: Final answer
    x = 45,888,658.39

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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.