Home / 36,538,438.59-54,807,636.91-34,117,063.27

Finding the Fourth Proportional to 36,538,438.59, 54,807,636.91 and 34,117,063.27

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Solution

The fourth proportional to 36,538,438.59, 54,807,636.91 and 34,117,063.27 is: 51,175,575.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,538,438.59 : 54,807,636.91 = 34,117,063.27 : x
  2. Step 2: Convert to fraction form
    36,538,438.59/54,807,636.91 = 34,117,063.27/x
  3. Step 3: Cross multiply
    36,538,438.59x = 54,807,636.91 × 34,117,063.27
  4. Step 4: Simplify right side
    36,538,438.59x = 1,869,875,616,137,657.25
  5. Step 5: Solve for x
    x = 1,869,875,616,137,657.25/36,538,438.59
  6. Step 6: Final answer
    x = 51,175,575.32

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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.