Home / 22,734,646.26-34,126,245.54-9,787,205.34

Finding the Fourth Proportional to 22,734,646.26, 34,126,245.54 and 9,787,205.34

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Solution

The fourth proportional to 22,734,646.26, 34,126,245.54 and 9,787,205.34 is: 14,691,258.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,734,646.26 : 34,126,245.54 = 9,787,205.34 : x
  2. Step 2: Convert to fraction form
    22,734,646.26/34,126,245.54 = 9,787,205.34/x
  3. Step 3: Cross multiply
    22,734,646.26x = 34,126,245.54 × 9,787,205.34
  4. Step 4: Simplify right side
    22,734,646.26x = 334,000,572,583,239.19
  5. Step 5: Solve for x
    x = 334,000,572,583,239.19/22,734,646.26
  6. Step 6: Final answer
    x = 14,691,258.83

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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.